source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/2009-04-06-AsmModifier.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 721 bytes
Line 
1; RUN: llc -mtriple=arm-eabi -no-integrated-as %s -o - | FileCheck %s
2
3define i32 @_swilseek(i32) nounwind {
4entry:
5        %ptr = alloca i32               ; <i32*> [#uses=2]
6        store i32 %0, i32* %ptr
7        %retval = alloca i32            ; <i32*> [#uses=2]
8        store i32 0, i32* %retval
9        %res = alloca i32               ; <i32*> [#uses=0]
10        %fh = alloca i32                ; <i32*> [#uses=1]
11        %1 = load i32, i32* %fh         ; <i32> [#uses=1]
12        %2 = load i32, i32* %ptr                ; <i32> [#uses=1]
13        %3 = call i32 asm "mov r0, $2; mov r1, $3; swi ${1:a}; mov $0, r0", "=r,i,r,r,~{r0},~{r1}"(i32 107, i32 %1, i32 %2) nounwind            ; <i32> [#uses=1]
14        store i32 %3, i32* %retval
15        br label %return
16
17return:         ; preds = %entry
18        %4 = load i32, i32* %retval             ; <i32> [#uses=1]
19        ret i32 %4
20}
21
22; CHECK: swi 107
23
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