Nick Lewycky [Sat, 25 Jun 2011 17:08:50 +0000 (17:08 +0000)]
Enhance the sanity check for block sizes; check that the resulting pointer is
pointing to the range [first character, last character] instead of just not
after the last character. Patch by Yan Ivnitskiy!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133867
91177308-0d34-0410-b5e6-
96231b3b80d8
Chad Rosier [Sat, 25 Jun 2011 02:44:56 +0000 (02:44 +0000)]
Test case for r133858 (tail call optimize in the presence of byval).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133863
91177308-0d34-0410-b5e6-
96231b3b80d8
Oscar Fuentes [Sat, 25 Jun 2011 02:10:19 +0000 (02:10 +0000)]
Update CMake library dependencies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133859
91177308-0d34-0410-b5e6-
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Chad Rosier [Sat, 25 Jun 2011 02:04:56 +0000 (02:04 +0000)]
Enable tail call optimization in the presence of a byval (x86-32 and x86-64).
<rdar://problem/
9483883>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133858
91177308-0d34-0410-b5e6-
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Jim Grosbach [Sat, 25 Jun 2011 01:53:17 +0000 (01:53 +0000)]
Move ARM-specific test to ARM directory.
Hopefully make the x86-target-only Windows bots happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133856
91177308-0d34-0410-b5e6-
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Douglas Gregor [Sat, 25 Jun 2011 00:51:50 +0000 (00:51 +0000)]
Unbreak CMake build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133853
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Sat, 25 Jun 2011 00:27:17 +0000 (00:27 +0000)]
Remove dead typedefs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133851
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 24 Jun 2011 23:59:54 +0000 (23:59 +0000)]
Add include guard.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133847
91177308-0d34-0410-b5e6-
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Evan Cheng [Fri, 24 Jun 2011 23:53:19 +0000 (23:53 +0000)]
Rename TargetDesc to MCTargetDesc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133846
91177308-0d34-0410-b5e6-
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Evan Cheng [Fri, 24 Jun 2011 23:44:48 +0000 (23:44 +0000)]
Rename TargetRegisterDesc to MCRegisterDesc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133845
91177308-0d34-0410-b5e6-
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Jim Grosbach [Fri, 24 Jun 2011 23:44:37 +0000 (23:44 +0000)]
Refactor MachO relocation generaration into the Target directories.
Move the target-specific RecordRelocation logic out of the generic MC
MachObjectWriter and into the target-specific object writers. This allows
nuking quite a bit of target knowledge from the supposedly target-independent
bits in lib/MC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133844
91177308-0d34-0410-b5e6-
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Owen Anderson [Fri, 24 Jun 2011 23:02:22 +0000 (23:02 +0000)]
The scheduler needs to be aware on the existence of untyped nodes when it performs type propagation for EXTRACT_SUBREG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133838
91177308-0d34-0410-b5e6-
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Bob Wilson [Fri, 24 Jun 2011 22:13:17 +0000 (22:13 +0000)]
Revert "Shorten some ARM builtin names by removing unnecessary "neon" prefix."
Sorry, this was a bad idea. Within clang these builtins are in a separate
"ARM" namespace, but the actual builtin names should clearly distinguish that
they are target specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133832
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Fri, 24 Jun 2011 22:01:28 +0000 (22:01 +0000)]
Fix cmake build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133830
91177308-0d34-0410-b5e6-
96231b3b80d8
Devang Patel [Fri, 24 Jun 2011 22:00:39 +0000 (22:00 +0000)]
Fix struct member's scope. Patch by Xi Wang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133828
91177308-0d34-0410-b5e6-
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Bob Wilson [Fri, 24 Jun 2011 21:32:40 +0000 (21:32 +0000)]
Shorten some ARM builtin names by removing unnecessary "neon" prefix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133825
91177308-0d34-0410-b5e6-
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Chad Rosier [Fri, 24 Jun 2011 21:15:36 +0000 (21:15 +0000)]
Hoist simple check above more complex checking to avoid unnecessary
overheads. No functional change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133824
91177308-0d34-0410-b5e6-
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Jim Grosbach [Fri, 24 Jun 2011 20:59:01 +0000 (20:59 +0000)]
Testcase for r133818
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133823
91177308-0d34-0410-b5e6-
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Devang Patel [Fri, 24 Jun 2011 20:48:14 +0000 (20:48 +0000)]
Revert unintentional check-in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133822
91177308-0d34-0410-b5e6-
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Devang Patel [Fri, 24 Jun 2011 20:46:11 +0000 (20:46 +0000)]
Handle debug info for i128 constants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133821
91177308-0d34-0410-b5e6-
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Evan Cheng [Fri, 24 Jun 2011 20:42:09 +0000 (20:42 +0000)]
- Add MCRegisterInfo registration machinery. Also added x86 registration routines.
- Rename TargetRegisterDesc to MCRegisterDesc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133820
91177308-0d34-0410-b5e6-
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Jim Grosbach [Fri, 24 Jun 2011 20:06:59 +0000 (20:06 +0000)]
ARM movw/movt fixups need to mask the high bits.
The fixup value comes in as the whole 32-bit value, so for the lo16 fixup,
the upper bits need to be masked off. Previously we assumed the masking had
already been done and asserted.
rdar://
9635991
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133818
91177308-0d34-0410-b5e6-
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Jim Grosbach [Fri, 24 Jun 2011 19:43:27 +0000 (19:43 +0000)]
tidy up whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133815
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Bailey [Fri, 24 Jun 2011 19:27:10 +0000 (19:27 +0000)]
PTX: Add support for i8 type and introduce associated .b8 registers
The i8 type is required for boolean values, but can only use ld, st and mov instructions. The i1 type continues to be used for predicates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133814
91177308-0d34-0410-b5e6-
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Chad Rosier [Fri, 24 Jun 2011 19:23:04 +0000 (19:23 +0000)]
The Neon VCVT (between floating-point and fixed-point, Advanced SIMD)
instructions can be used to match combinations of multiply/divide and VCVT
(between floating-point and integer, Advanced SIMD). Basically the VCVT
immediate operand that specifies the number of fraction bits corresponds to a
floating-point multiply or divide by the corresponding power of 2.
For example, VCVT (floating-point to fixed-point, Advanced SIMD) can replace a
combination of VMUL and VCVT (floating-point to integer) as follows:
Example (assume d17 = <float 8.
000000e+00, float 8.
000000e+00>):
vmul.f32 d16, d17, d16
vcvt.s32.f32 d16, d16
becomes:
vcvt.s32.f32 d16, d16, #3
Similarly, VCVT (fixed-point to floating-point, Advanced SIMD) can replace a
combinations of VCVT (integer to floating-point) and VDIV as follows:
Example (assume d17 = <float 8.
000000e+00, float 8.
000000e+00>):
vcvt.f32.s32 d16, d16
vdiv.f32 d16, d17, d16
becomes:
vcvt.f32.s32 d16, d16, #3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133813
91177308-0d34-0410-b5e6-
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Justin Holewinski [Fri, 24 Jun 2011 19:19:18 +0000 (19:19 +0000)]
PTX: Add preliminary support for outputting debug information in the form of
.file and .loc directives.
Ideally, we would utilize the existing support in AsmPrinter for this, but
I cannot find a way to get .file and .loc directives to print without the
rest of the associated DWARF sections, which ptxas cannot handle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133812
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Fri, 24 Jun 2011 19:01:25 +0000 (19:01 +0000)]
Change the chain input of nodes that load the address of a function. This change
enables SelectionDAG::getLoad at MipsISelLowering.cpp:1914 to return a
pre-existing node instead of redundantly create a new node every time it is
called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133811
91177308-0d34-0410-b5e6-
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Jim Grosbach [Fri, 24 Jun 2011 18:48:32 +0000 (18:48 +0000)]
Fixup info for Thumb2 unconditional branch.
rdar://
9667872
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133808
91177308-0d34-0410-b5e6-
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Akira Hatanaka [Fri, 24 Jun 2011 17:55:19 +0000 (17:55 +0000)]
Prevent generation of redundant addiu instructions that compute address of
static variables or functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133803
91177308-0d34-0410-b5e6-
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Justin Holewinski [Fri, 24 Jun 2011 16:27:49 +0000 (16:27 +0000)]
PTX: Re-work target sm/compute selection and add some basic GPU
targets: g80, gt200, gf100(fermi)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133799
91177308-0d34-0410-b5e6-
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Rafael Espindola [Fri, 24 Jun 2011 15:50:56 +0000 (15:50 +0000)]
Simplify
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133798
91177308-0d34-0410-b5e6-
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Rafael Espindola [Fri, 24 Jun 2011 15:47:41 +0000 (15:47 +0000)]
Now that bb with phis are not considered simple, duplicate them even if
we cannot duplicate to every predecessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133797
91177308-0d34-0410-b5e6-
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Rafael Espindola [Fri, 24 Jun 2011 14:04:13 +0000 (14:04 +0000)]
Simplify now that blocks with phis are not considered simple.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133793
91177308-0d34-0410-b5e6-
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Rafael Espindola [Fri, 24 Jun 2011 13:58:45 +0000 (13:58 +0000)]
Fix CellSPU CMakeList.txt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133792
91177308-0d34-0410-b5e6-
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Benjamin Kramer [Fri, 24 Jun 2011 11:03:31 +0000 (11:03 +0000)]
Make the generated InitXXXMCRegisterInfo function "static inline", so it doesn't get emitted into multiple object files.
This caused linker errors when linking both libLLVMX86Desc and libLLVMX86CodeGen
into a single binary (for example when building a monolithic libLLVM shared library).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133791
91177308-0d34-0410-b5e6-
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Evan Cheng [Fri, 24 Jun 2011 05:04:48 +0000 (05:04 +0000)]
Fix CellSPU CMakeLists.txt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133787
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 24 Jun 2011 01:44:41 +0000 (01:44 +0000)]
Starting to refactor Target to separate out code that's needed to fully describe
target machine from those that are only needed by codegen. The goal is to
sink the essential target description into MC layer so we can start building
MC based tools without needing to link in the entire codegen.
First step is to refactor TargetRegisterInfo. This patch added a base class
MCRegisterInfo which TargetRegisterInfo is derived from. Changed TableGen to
separate register description from the rest of the stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133782
91177308-0d34-0410-b5e6-
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Jakub Staszak [Thu, 23 Jun 2011 23:52:11 +0000 (23:52 +0000)]
Calculate backedge probability correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133776
91177308-0d34-0410-b5e6-
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Jim Grosbach [Thu, 23 Jun 2011 22:29:00 +0000 (22:29 +0000)]
Tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133770
91177308-0d34-0410-b5e6-
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Jakub Staszak [Thu, 23 Jun 2011 21:56:59 +0000 (21:56 +0000)]
Missing files for the BlockFrequency analysis added.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133767
91177308-0d34-0410-b5e6-
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Jakub Staszak [Thu, 23 Jun 2011 21:45:20 +0000 (21:45 +0000)]
Introduce BlockFrequency analysis for BasicBlocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133766
91177308-0d34-0410-b5e6-
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Eli Friedman [Thu, 23 Jun 2011 21:07:47 +0000 (21:07 +0000)]
Add support for movntil/movntiq mnemonics. Reported on llvmdev.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133759
91177308-0d34-0410-b5e6-
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Eli Friedman [Thu, 23 Jun 2011 20:40:23 +0000 (20:40 +0000)]
PR10180: Fix a instcombine crash with FP vectors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133756
91177308-0d34-0410-b5e6-
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Eli Friedman [Thu, 23 Jun 2011 18:24:27 +0000 (18:24 +0000)]
Fix build for (some versions of?) MinGW. Patch by Ruben Van Boxem.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133741
91177308-0d34-0410-b5e6-
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Evan Cheng [Thu, 23 Jun 2011 18:15:47 +0000 (18:15 +0000)]
Rename TargetOptions::StackAlignment to StackAlignmentOverride.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133739
91177308-0d34-0410-b5e6-
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Evan Cheng [Thu, 23 Jun 2011 18:15:17 +0000 (18:15 +0000)]
Remove TargetOptions.h dependency from ARMSubtarget.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133738
91177308-0d34-0410-b5e6-
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Justin Holewinski [Thu, 23 Jun 2011 18:10:13 +0000 (18:10 +0000)]
PTX: Always use registers for return values, but use .param space for device
parameters if SM >= 2.0
- Update test cases to be more robust against register allocation changes
- Bump up the number of registers to 128 per type
- Include Python script to re-generate register file with any number of
registers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133736
91177308-0d34-0410-b5e6-
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Justin Holewinski [Thu, 23 Jun 2011 18:10:08 +0000 (18:10 +0000)]
PTX: Fixup test cases for device param changes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133735
91177308-0d34-0410-b5e6-
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Justin Holewinski [Thu, 23 Jun 2011 18:10:07 +0000 (18:10 +0000)]
PTX: Whitespace fixes and remove commented out code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133734
91177308-0d34-0410-b5e6-
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Justin Holewinski [Thu, 23 Jun 2011 18:10:05 +0000 (18:10 +0000)]
PTX: Prevent DCE from eliminating st.param calls, and unify the handling of
st.param and ld.param
FIXME: Test cases still need to be updated
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133733
91177308-0d34-0410-b5e6-
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Justin Holewinski [Thu, 23 Jun 2011 18:10:03 +0000 (18:10 +0000)]
PTX: Use .param space for parameters in device functions for SM >= 2.0
FIXME: DCE is eliminating the final st.param.x calls, figure out why
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133732
91177308-0d34-0410-b5e6-
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Andrew Trick [Thu, 23 Jun 2011 18:00:32 +0000 (18:00 +0000)]
cmake+lit: final cleanup related to the recent churn
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133729
91177308-0d34-0410-b5e6-
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Evan Cheng [Thu, 23 Jun 2011 17:54:54 +0000 (17:54 +0000)]
Remove TargetOptions.h dependency from X86Subtarget.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133726
91177308-0d34-0410-b5e6-
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Andrew Trick [Thu, 23 Jun 2011 17:52:36 +0000 (17:52 +0000)]
cmake+lit: handle ENABLE_ASSERTIONS feature properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133725
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Thu, 23 Jun 2011 14:19:39 +0000 (14:19 +0000)]
Revert "revert 133714"
This reverts commit
e8e00f5efb4a22238f2407bf813de4606f30c5aa.
The cmake build on OS X is still broken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133718
91177308-0d34-0410-b5e6-
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Rafael Espindola [Thu, 23 Jun 2011 14:02:13 +0000 (14:02 +0000)]
Add missing file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133717
91177308-0d34-0410-b5e6-
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Dylan Noblesmith [Thu, 23 Jun 2011 13:56:01 +0000 (13:56 +0000)]
revert 133714
It broke the build worse.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133716
91177308-0d34-0410-b5e6-
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Rafael Espindola [Thu, 23 Jun 2011 13:37:38 +0000 (13:37 +0000)]
133713 broke the build, revert it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133714
91177308-0d34-0410-b5e6-
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Dylan Noblesmith [Thu, 23 Jun 2011 12:45:54 +0000 (12:45 +0000)]
Support: make floating-exception header private
It has only one user. This eliminates the last include of
config.h from the public headers -- ideally, config.h
shouldn't even be installed by `make install` anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133713
91177308-0d34-0410-b5e6-
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Dylan Noblesmith [Thu, 23 Jun 2011 12:34:31 +0000 (12:34 +0000)]
Don't include config.h in public headers
Replace it with llvm-config.h, which defines a subset of
config.h's macros "so that they can be in exported headers
and won't override package specific directives", e.g.,
PACKAGE_NAME.
Endian.h wasn't using any macros at all though, so just delete
the include there instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133712
91177308-0d34-0410-b5e6-
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Dylan Noblesmith [Thu, 23 Jun 2011 12:21:33 +0000 (12:21 +0000)]
remove CMake mode_t define
It's now replaced with a simple ifdef _MSC_VER in the one
place it's needed (clang's FileManager.h header).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133711
91177308-0d34-0410-b5e6-
96231b3b80d8
Dylan Noblesmith [Thu, 23 Jun 2011 12:11:37 +0000 (12:11 +0000)]
CppBackend: fixup for api change
This broke after r133364.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133709
91177308-0d34-0410-b5e6-
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Jay Foad [Thu, 23 Jun 2011 09:09:15 +0000 (09:09 +0000)]
Reinstate r133513 (reverted in r133700) with an additional fix for a
-Wshorten-64-to-32 warning in Instructions.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133708
91177308-0d34-0410-b5e6-
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Bill Wendling [Thu, 23 Jun 2011 07:55:41 +0000 (07:55 +0000)]
Use a reference. Don't make a useless copy of the vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133707
91177308-0d34-0410-b5e6-
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Bill Wendling [Thu, 23 Jun 2011 07:44:54 +0000 (07:44 +0000)]
Formatting changes. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133706
91177308-0d34-0410-b5e6-
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Eric Christopher [Thu, 23 Jun 2011 06:24:52 +0000 (06:24 +0000)]
Revert r133513:
"Reinstate r133435 and r133449 (reverted in r133499) now that the clang
self-hosted build failure has been fixed (r133512)."
Due to some additional warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133700
91177308-0d34-0410-b5e6-
96231b3b80d8
Bill Wendling [Thu, 23 Jun 2011 05:13:28 +0000 (05:13 +0000)]
Use the presence of the __compact_unwind section to indicate that a target
supports compact unwind info instead of having a separate flag indicating this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133685
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Thu, 23 Jun 2011 03:41:29 +0000 (03:41 +0000)]
Move more logic to shouldTailDuplicate and only duplicate regular bb before
register allocation if it has a indirectbr or if we can duplicate it to
every predecessor.
This fixes the SingleSource/Benchmarks/Shootout-C++/matrix.cpp regression but
keeps the previous improvements to sunspider.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133682
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Thu, 23 Jun 2011 01:53:43 +0000 (01:53 +0000)]
Get rid of one getStackAlignment(). RegisterInfo shouldn't need to know about stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133679
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Bill Wendling [Thu, 23 Jun 2011 01:06:23 +0000 (01:06 +0000)]
Some skeleton code to emit the compact unwind. If the information is unable to
be emitted in a compact way, we then default to emitting a CIE and FDE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133676
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Bill Wendling [Thu, 23 Jun 2011 00:23:04 +0000 (00:23 +0000)]
Allow the AsmInfo to query for the compact unwind section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133670
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Bill Wendling [Thu, 23 Jun 2011 00:12:58 +0000 (00:12 +0000)]
Allow the AsmInfo to query the TLOF to see if it supports compact unwind.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133669
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Bill Wendling [Thu, 23 Jun 2011 00:09:43 +0000 (00:09 +0000)]
80-column violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133668
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Andrew Trick [Wed, 22 Jun 2011 23:23:19 +0000 (23:23 +0000)]
lit support for REQUIRES: asserts.
Take #2. Don't piggyback on the existing config.build_mode. Instead,
define a new lit feature for each build feature we need (currently
just "asserts"). Teach both autoconf'd and cmake'd Makefiles to define
this feature within test/lit.site.cfg. This doesn't require any lit
harness changes and should be more robust across build systems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133664
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Bill Wendling [Wed, 22 Jun 2011 23:16:51 +0000 (23:16 +0000)]
Add a flag that indicates whether a target supports compact unwind info or not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133662
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Rafael Espindola [Wed, 22 Jun 2011 22:31:57 +0000 (22:31 +0000)]
Reenable tail duplication of bb with just an unconditional jump, but
don't remove blocks that have their address taken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133659
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Bill Wendling [Wed, 22 Jun 2011 22:22:24 +0000 (22:22 +0000)]
Add a __LD,__compact_unwind section.
If the linker supports it, this will hold the CIE and FDE information in a
compact format. The implementation of the compact unwinding emission is coming
soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133658
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Nick Lewycky [Wed, 22 Jun 2011 21:13:46 +0000 (21:13 +0000)]
Fix the implementation of ConstantRange::sub(ConstantRange). Patch by Xi Wang!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133648
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Chad Rosier [Wed, 22 Jun 2011 21:13:23 +0000 (21:13 +0000)]
Revert r133607. This is causing failures in the Clang gccTestSuite.
Specifically, gcc.c-torture/compile/pr21356.c.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133646
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Bill Wendling [Wed, 22 Jun 2011 21:07:27 +0000 (21:07 +0000)]
Move class methods out-of-line. This reduces the indentation, and is more in
line with LLVM's general coding style.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133645
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Devang Patel [Wed, 22 Jun 2011 20:56:56 +0000 (20:56 +0000)]
New binops need debug loc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133642
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Daniel Dunbar [Wed, 22 Jun 2011 20:41:53 +0000 (20:41 +0000)]
test/Unit: Fix enable shared test to follow check that we have actually loaded
the site config.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133641
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Jim Grosbach [Wed, 22 Jun 2011 20:40:30 +0000 (20:40 +0000)]
Add missing header.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133640
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Jim Grosbach [Wed, 22 Jun 2011 20:14:52 +0000 (20:14 +0000)]
Move ARMMachObjectWriter to its own file.
Just tidy up a bit. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133638
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Devang Patel [Wed, 22 Jun 2011 19:52:36 +0000 (19:52 +0000)]
Set debug loc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133636
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Nick Lewycky [Wed, 22 Jun 2011 19:42:14 +0000 (19:42 +0000)]
Needs a triple.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133634
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Nick Lewycky [Wed, 22 Jun 2011 18:55:03 +0000 (18:55 +0000)]
Emit trailing padding on constant vectors when TargetData says that the vector
is larger than the sum of the elements (including per-element padding).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133631
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Justin Holewinski [Wed, 22 Jun 2011 16:07:03 +0000 (16:07 +0000)]
PTX: Fix FrameIndex mapping bug
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133619
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Jay Foad [Wed, 22 Jun 2011 09:24:39 +0000 (09:24 +0000)]
Replace the existing forms of ConstantArray::get() with a single form
that takes an ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133615
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Jay Foad [Wed, 22 Jun 2011 09:10:19 +0000 (09:10 +0000)]
Make ConstantVector::get() always take an ArrayRef, never a std::vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133614
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Dan Bailey [Wed, 22 Jun 2011 09:04:30 +0000 (09:04 +0000)]
Test Commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133613
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Jay Foad [Wed, 22 Jun 2011 08:55:11 +0000 (08:55 +0000)]
Eliminate a temporary std::vector in ConstantStruct::get().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133612
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Jay Foad [Wed, 22 Jun 2011 08:50:06 +0000 (08:50 +0000)]
Extend ConstantUniqueMap with a new template parameter ValRefType,
representing a constant reference to ValType. Normally this is just
"const ValType &", but when ValType is a std::vector we want to use
ArrayRef as the reference type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133611
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Andrew Trick [Wed, 22 Jun 2011 05:43:36 +0000 (05:43 +0000)]
Only do config-time substitution of LLVM_BUILD_MODE in
test/lit.site.cfg, not Unit/test/lit.site.cfg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133608
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Rafael Espindola [Wed, 22 Jun 2011 04:01:58 +0000 (04:01 +0000)]
Reenable the optimization added in 133415, but change the definition of a "simple" bb to
be one with only one unconditional branch and no phis. Duplicating the phis in this case
is possible, but requeres liveness analysis or breaking edges.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133607
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Justin Holewinski [Wed, 22 Jun 2011 02:09:50 +0000 (02:09 +0000)]
PTX: Add signed integer comparisons
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133599
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Justin Holewinski [Wed, 22 Jun 2011 00:43:56 +0000 (00:43 +0000)]
PTX: Add .address_size directive if PTX version >= 2.3
Patch by Wei-Ren Chen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133589
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Devang Patel [Wed, 22 Jun 2011 00:03:42 +0000 (00:03 +0000)]
Test case for r133560.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133585
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Francois Pichet [Tue, 21 Jun 2011 23:19:23 +0000 (23:19 +0000)]
Unbreak the CMake build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133574
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Devang Patel [Tue, 21 Jun 2011 23:02:36 +0000 (23:02 +0000)]
After register is spilled there should not be any DBG_VALUE referring the same register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133569
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