-; RUN: llvm-as < %s | llc -march=x86-64 | FileCheck %s
+; RUN: llc < %s -march=x86 -mtriple=i686-unknown-linux-gnu -relocation-model=pic | FileCheck %s -check-prefix=CHECK-PIC-32
+; RUN: llc < %s -march=x86 -mtriple=i686-unknown-linux-gnu -relocation-model=static | FileCheck %s -check-prefix=CHECK-STATIC-32
+; RUN: llc < %s -march=x86-64 -relocation-model=static | FileCheck %s -check-prefix=CHECK-STATIC-64
+; RUN: llc < %s -march=x86-64 -relocation-model=pic | FileCheck %s -check-prefix=CHECK-PIC-64
; PR3379
+; XFAIL: *
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "x86_64-unknown-linux-gnu"
-@per_cpu__cpu_number = external global i32 ; <i32*> [#uses=1]
+@G = external global i32 ; <i32*> [#uses=1]
+
+declare void @bar(...)
+
+; extern int G;
+; void test1() {
+; asm("frob %0 x" : : "m"(G));
+; asm("frob %P0 x" : : "m"(G));
+;}
define void @test1() nounwind {
entry:
-; Should have a rip suffix.
-; CHECK: test1:
-; CHECK: movl %gs:per_cpu__cpu_number(%rip),%eax
- %0 = call i32 asm "movl %gs:$1,$0",
- "=r,*m"(i32* @per_cpu__cpu_number) nounwind
+; P suffix removes (rip) in -static 64-bit mode.
+
+; CHECK-PIC-64: test1:
+; CHECK-PIC-64: movq G@GOTPCREL(%rip), %rax
+; CHECK-PIC-64: frob (%rax) x
+; CHECK-PIC-64: frob (%rax) x
+
+; CHECK-STATIC-64: test1:
+; CHECK-STATIC-64: frob G(%rip) x
+; CHECK-STATIC-64: frob G x
+
+; CHECK-PIC-32: test1:
+; CHECK-PIC-32: frob G x
+; CHECK-PIC-32: frob G x
+
+; CHECK-STATIC-32: test1:
+; CHECK-STATIC-32: frob G x
+; CHECK-STATIC-32: frob G x
+
+ call void asm "frob $0 x", "*m"(i32* @G) nounwind
+ call void asm "frob ${0:P} x", "*m"(i32* @G) nounwind
ret void
}
-define void @test2() nounwind {
+define void @test3() nounwind {
entry:
-; Should not have a rip suffix because of the P modifier.
-; CHECK: test2:
-; CHECK: movl %gs:per_cpu__cpu_number,%eax
- %0 = call i32 asm "movl %gs:${1:P},$0",
- "=r,*m"(i32* @per_cpu__cpu_number) nounwind
- ret void
-}
+; CHECK-STATIC-64: test3:
+; CHECK-STATIC-64: call bar
+; CHECK-STATIC-64: call test3
+; CHECK-STATIC-64: call $bar
+; CHECK-STATIC-64: call $test3
+
+; CHECK-STATIC-32: test3:
+; CHECK-STATIC-32: call bar
+; CHECK-STATIC-32: call test3
+; CHECK-STATIC-32: call $bar
+; CHECK-STATIC-32: call $test3
+
+; CHECK-PIC-64: test3:
+; CHECK-PIC-64: call bar@PLT
+; CHECK-PIC-64: call test3@PLT
+; CHECK-PIC-64: call $bar
+; CHECK-PIC-64: call $test3
+; CHECK-PIC-32: test3:
+; CHECK-PIC-32: call bar@PLT
+; CHECK-PIC-32: call test3@PLT
+; CHECK-PIC-32: call $bar
+; CHECK-PIC-32: call $test3
+
+
+; asm(" blah %P0" : : "X"(bar));
+ tail call void asm sideeffect "call ${0:P}", "X"(void (...)* @bar) nounwind
+ tail call void asm sideeffect "call ${0:P}", "X"(void (...)* bitcast (void ()* @test3 to void (...)*)) nounwind
+ tail call void asm sideeffect "call $0", "X"(void (...)* @bar) nounwind
+ tail call void asm sideeffect "call $0", "X"(void (...)* bitcast (void ()* @test3 to void (...)*)) nounwind
+ ret void
+}