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Diffstat (limited to 'test/CodeGen/PowerPC/ppc64-altivec-abi.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/ppc64-altivec-abi.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/ppc64-altivec-abi.ll b/test/CodeGen/PowerPC/ppc64-altivec-abi.ll new file mode 100644 index 0000000..0bed329 --- /dev/null +++ b/test/CodeGen/PowerPC/ppc64-altivec-abi.ll @@ -0,0 +1,25 @@ +; RUN: llc < %s -march=ppc64 -mattr=+altivec | FileCheck %s + +target datalayout = "E-m:e-i64:64-n32:64" +target triple = "powerpc64-unknown-linux-gnu" + +; Verify that in the 64-bit Linux ABI, vector arguments take up space +; in the parameter save area. + +define i64 @callee(i64 %a, <4 x i32> %b, i64 %c, <4 x i32> %d, i64 %e) { +entry: + ret i64 %e +} +; CHECK-LABEL: callee: +; CHECK: ld 3, 112(1) + +define void @caller(i64 %x, <4 x i32> %y) { +entry: + tail call void @test(i64 %x, <4 x i32> %y, i64 %x, <4 x i32> %y, i64 %x) + ret void +} +; CHECK-LABEL: caller: +; CHECK: std 3, 112(1) + +declare void @test(i64, <4 x i32>, i64, <4 x i32>, i64) + |