From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/CodeGen/x86_32-arguments-nommx.c | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 clang/test/CodeGen/x86_32-arguments-nommx.c (limited to 'clang/test/CodeGen/x86_32-arguments-nommx.c') diff --git a/clang/test/CodeGen/x86_32-arguments-nommx.c b/clang/test/CodeGen/x86_32-arguments-nommx.c new file mode 100644 index 0000000..40362f7 --- /dev/null +++ b/clang/test/CodeGen/x86_32-arguments-nommx.c @@ -0,0 +1,11 @@ +// RUN: %clang_cc1 -target-feature -mmx -target-feature +sse2 -triple i686-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s + +// no-mmx should put mmx into memory +typedef int __attribute__((vector_size (8))) i32v2; +int a(i32v2 x) { return x[0]; } +// CHECK: define i32 @a(i64 %x.coerce) + +// but SSE2 vectors should still go into an SSE2 register +typedef int __attribute__((vector_size (16))) i32v4; +int b(i32v4 x) { return x[0]; } +// CHECK: define i32 @b(<4 x i32> %x) -- cgit v1.2.3