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Diffstat (limited to 'test/CodeGen/Thumb/inlineasm-thumb.ll')
| -rw-r--r-- | test/CodeGen/Thumb/inlineasm-thumb.ll | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/test/CodeGen/Thumb/inlineasm-thumb.ll b/test/CodeGen/Thumb/inlineasm-thumb.ll index 2547ce8..cfaf2ba 100644 --- a/test/CodeGen/Thumb/inlineasm-thumb.ll +++ b/test/CodeGen/Thumb/inlineasm-thumb.ll @@ -1,4 +1,4 @@ -; RUN: llc -mtriple=thumb-eabi %s -o - | FileCheck %s +; RUN: llc -mtriple=thumb-eabi -no-integrated-as %s -o - | FileCheck %s define i32 @t1(i32 %x, i32 %y) nounwind { entry: @@ -6,3 +6,14 @@ entry: %0 = tail call i32 asm "mov $0, $1", "=l,h"(i32 %y) nounwind ret i32 %0 } + +; CHECK-LABEL: constraint_r: +; CHECK: foo2 r{{[0-7]+}}, r{{[0-7]+}} + +define i32 @constraint_r() { +entry: + %0 = tail call i32 asm sideeffect "movs $0, #1", "=r"() + tail call void asm sideeffect "foo1", "~{r0},~{r1},~{r2},~{r3},~{r4},~{r5},~{r6},~{r7}"() + %1 = tail call i32 asm sideeffect "foo2 $0, $1", "=r,r"(i32 %0) + ret i32 %1 +} |