1 ; RUN: llc < %s | FileCheck %s
3 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
4 target triple = "i386-apple-darwin9.6"
6 define i32 @test1() nounwind {
9 ; CHECK: movw %gs:6, %ax
10 %asmtmp.i = tail call i16 asm "movw\09%gs:${1:a}, ${0:w}", "=r,ir,~{dirflag},~{fpsr},~{flags}"(i32 6) nounwind ; <i16> [#uses=1]
11 %0 = zext i16 %asmtmp.i to i32 ; <i32> [#uses=1]
15 define zeroext i16 @test2(i32 %address) nounwind {
18 ; CHECK: movw %gs:(%eax), %ax
19 %asmtmp = tail call i16 asm "movw\09%gs:${1:a}, ${0:w}", "=r,ir,~{dirflag},~{fpsr},~{flags}"(i32 %address) nounwind ; <i16> [#uses=1]
23 @n = global i32 42 ; <i32*> [#uses=3]
24 @y = common global i32 0 ; <i32*> [#uses=3]
26 define void @test3() nounwind {
29 ; CHECK: movl _n, %eax
30 call void asm sideeffect "movl ${0:a}, %eax", "ir,~{dirflag},~{fpsr},~{flags},~{eax}"(i32* @n) nounwind
34 define void @test4() nounwind {
37 ; CHECK: movl L_y$non_lazy_ptr, %ecx
38 ; CHECK: movl (%ecx), %eax
39 call void asm sideeffect "movl ${0:a}, %eax", "ir,~{dirflag},~{fpsr},~{flags},~{eax}"(i32* @y) nounwind