diff options
Diffstat (limited to 'test/CodeGen/Mips/mips64-sret.ll')
| -rw-r--r-- | test/CodeGen/Mips/mips64-sret.ll | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/test/CodeGen/Mips/mips64-sret.ll b/test/CodeGen/Mips/mips64-sret.ll index e01609f..7a52c3d 100644 --- a/test/CodeGen/Mips/mips64-sret.ll +++ b/test/CodeGen/Mips/mips64-sret.ll @@ -1,16 +1,23 @@ -; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=n64 -O3 < %s | FileCheck %s +; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=n64 < %s | FileCheck %s -%struct.S = type { [8 x i32] } +define void @foo(i32* noalias sret %agg.result) nounwind { +entry: +; CHECK-LABEL: foo: +; CHECK: sw {{.*}}, 0($4) +; CHECK: jr $ra +; CHECK-NEXT: move $2, $4 -@g = common global %struct.S zeroinitializer, align 4 + store i32 42, i32* %agg.result + ret void +} -define void @f(%struct.S* noalias sret %agg.result) nounwind { +define void @bar(i32 %v, i32* noalias sret %agg.result) nounwind { entry: -; CHECK: move $2, $4 +; CHECK-LABEL: bar: +; CHECK: sw $4, 0($5) +; CHECK: jr $ra +; CHECK-NEXT: move $2, $5 - %0 = bitcast %struct.S* %agg.result to i8* - call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast (%struct.S* @g to i8*), i64 32, i32 4, i1 false) + store i32 %v, i32* %agg.result ret void } - -declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind |