diff options
Diffstat (limited to 'llvm/test/CodeGen/Mips/brdelayslot.ll')
| -rw-r--r-- | llvm/test/CodeGen/Mips/brdelayslot.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/brdelayslot.ll b/llvm/test/CodeGen/Mips/brdelayslot.ll index c3f483ae8e5..1e66ecf14d6 100644 --- a/llvm/test/CodeGen/Mips/brdelayslot.ll +++ b/llvm/test/CodeGen/Mips/brdelayslot.ll @@ -1,5 +1,7 @@ ; RUN: llc -march=mipsel -O0 < %s | FileCheck %s -check-prefix=None ; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=Default +; RUN: llc -march=mipsel -O1 -relocation-model=static < %s | \ +; RUN: FileCheck %s -check-prefix=STATICO1 define void @foo1() nounwind { entry: @@ -80,3 +82,20 @@ entry: declare void @foo7(double, float) +; Check that a store can move past other memory instructions. +; +; STATICO1: foo8: +; STATICO1: jalr ${{[0-9]+}} +; STATICO1-NEXT: sw ${{[0-9]+}}, %lo(g1) + +@foo9 = common global void ()* null, align 4 + +define i32 @foo8(i32 %a) nounwind { +entry: + store i32 %a, i32* @g1, align 4 + %0 = load void ()** @foo9, align 4 + tail call void %0() nounwind + %1 = load i32* @g1, align 4 + %add = add nsw i32 %1, %a + ret i32 %add +} |
