-; RUN: llc < %s -march=x86-64 -asm-verbose=false -mtriple=x86_64-unknown-linux-gnu -mcpu=nehalem -post-RA-scheduler=true -schedmodel=false | FileCheck %s
+; RUN: llc < %s -verify-machineinstrs -march=x86-64 -asm-verbose=false -mtriple=x86_64-unknown-linux-gnu -mcpu=nehalem -post-RA-scheduler=true -schedmodel=false | FileCheck %s
; Currently, floating-point selects are lowered to CFG triangles.
; This means that one side of the select is always unconditionally
; evaluated, however with MachineSink we can sink the other side so
; that it's conditionally evaluated.
-; CHECK: foo:
+; CHECK-LABEL: foo:
; CHECK-NEXT: testb $1, %dil
; CHECK-NEXT: jne
; CHECK-NEXT: divsd
-; CHECK-NEXT: movaps
+; CHECK-NEXT: movapd
; CHECK-NEXT: ret
; CHECK: divsd
; the conditional branch.
; rdar://8454886
-; CHECK: split:
+; CHECK-LABEL: split:
; CHECK-NEXT: testb $1, %dil
-; CHECK-NEXT: jne
-; CHECK-NEXT: movaps
-; CHECK-NEXT: ret
+; CHECK-NEXT: je
; CHECK: divsd
-; CHECK-NEXT: ret
+; CHECK: movapd
+; CHECK: ret
define double @split(double %x, double %y, i1 %c) nounwind {
%a = fdiv double %x, 3.2
%z = select i1 %c, double %a, double %y
; Hoist floating-point constant-pool loads out of loops.
-; CHECK: bar:
+; CHECK-LABEL: bar:
; CHECK: movsd
; CHECK: align
define void @bar(double* nocapture %p, i64 %n) nounwind {
bb:
%i.03 = phi i64 [ 0, %entry ], [ %3, %bb ]
- %scevgep = getelementptr double* %p, i64 %i.03
- %1 = load double* %scevgep, align 8
+ %scevgep = getelementptr double, double* %p, i64 %i.03
+ %1 = load double, double* %scevgep, align 8
%2 = fdiv double 3.200000e+00, %1
store double %2, double* %scevgep, align 8
%3 = add nsw i64 %i.03, 1
; Sink instructions with dead EFLAGS defs.
; FIXME: Unfail the zzz test if we can correctly mark pregs with the kill flag.
-;
+;
; See <rdar://problem/8030636>. This test isn't valid after we made machine
; sinking more conservative about sinking instructions that define a preg into a
; block when we don't know if the preg is killed within the current block.
; Codegen should hoist and CSE these constants.
-; CHECK: vv:
+; CHECK-LABEL: vv:
; CHECK: LCPI3_0(%rip), %xmm0
; CHECK: LCPI3_1(%rip), %xmm1
; CHECK: LCPI3_2(%rip), %xmm2
bb: ; preds = %bb60
%i.0 = phi i32 [ 0, %bb60 ] ; <i32> [#uses=2]
%0 = bitcast float* %x_addr.0 to <4 x float>* ; <<4 x float>*> [#uses=1]
- %1 = load <4 x float>* %0, align 16 ; <<4 x float>> [#uses=4]
+ %1 = load <4 x float>, <4 x float>* %0, align 16 ; <<4 x float>> [#uses=4]
%tmp20 = bitcast <4 x float> %1 to <4 x i32> ; <<4 x i32>> [#uses=1]
%tmp22 = and <4 x i32> %tmp20, <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647> ; <<4 x i32>> [#uses=1]
%tmp23 = bitcast <4 x i32> %tmp22 to <4 x float> ; <<4 x float>> [#uses=1]
%tmp58 = bitcast <4 x i32> %tmp57 to <4 x float> ; <<4 x float>> [#uses=1]
%4 = bitcast float* %y_addr.0 to <4 x float>* ; <<4 x float>*> [#uses=1]
store <4 x float> %tmp58, <4 x float>* %4, align 16
- %5 = getelementptr float* %x_addr.0, i64 4 ; <float*> [#uses=1]
- %6 = getelementptr float* %y_addr.0, i64 4 ; <float*> [#uses=1]
+ %5 = getelementptr float, float* %x_addr.0, i64 4 ; <float*> [#uses=1]
+ %6 = getelementptr float, float* %y_addr.0, i64 4 ; <float*> [#uses=1]
%7 = add i32 %i.0, 4 ; <i32> [#uses=1]
- %8 = load i32* %n, align 4 ; <i32> [#uses=1]
+ %8 = load i32, i32* %n, align 4 ; <i32> [#uses=1]
%9 = icmp sgt i32 %8, %7 ; <i1> [#uses=1]
br i1 %9, label %bb60, label %return
; CodeGen should use the correct register class when extracting
; a load from a zero-extending load for hoisting.
-; CHECK: default_get_pch_validity:
+; CHECK-LABEL: default_get_pch_validity:
; CHECK: movl cl_options_count(%rip), %ecx
@cl_options_count = external constant i32 ; <i32*> [#uses=2]
define void @default_get_pch_validity() nounwind {
entry:
- %tmp4 = load i32* @cl_options_count, align 4 ; <i32> [#uses=1]
+ %tmp4 = load i32, i32* @cl_options_count, align 4 ; <i32> [#uses=1]
%tmp5 = icmp eq i32 %tmp4, 0 ; <i1> [#uses=1]
br i1 %tmp5, label %bb6, label %bb2
bb2: ; preds = %bb2, %entry
%i.019 = phi i64 [ 0, %entry ], [ %tmp25, %bb2 ] ; <i64> [#uses=1]
%tmp25 = add i64 %i.019, 1 ; <i64> [#uses=2]
- %tmp11 = load i32* @cl_options_count, align 4 ; <i32> [#uses=1]
+ %tmp11 = load i32, i32* @cl_options_count, align 4 ; <i32> [#uses=1]
%tmp12 = zext i32 %tmp11 to i64 ; <i64> [#uses=1]
%tmp13 = icmp ugt i64 %tmp12, %tmp25 ; <i1> [#uses=1]
br i1 %tmp13, label %bb2, label %bb6