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| author | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
| commit | 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 (patch) | |
| tree | eacfc83d988e4b9d11114387ae7dc41243f2a363 /test/CodeGen/NVPTX/ld-generic.ll | |
| parent | 2b2816e083a455f7a656ae88b0fd059d1688bb36 (diff) | |
| download | FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.zip FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.tar.gz | |
Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
Diffstat (limited to 'test/CodeGen/NVPTX/ld-generic.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/ld-generic.ll | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/ld-generic.ll b/test/CodeGen/NVPTX/ld-generic.ll new file mode 100644 index 0000000..81a5216 --- /dev/null +++ b/test/CodeGen/NVPTX/ld-generic.ll @@ -0,0 +1,63 @@ +; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s --check-prefix=PTX32 +; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s --check-prefix=PTX64 + + +;; i8 +define i8 @ld_global_i8(i8 addrspace(0)* %ptr) { +; PTX32: ld.u8 %rc{{[0-9]+}}, [%r{{[0-9]+}}] +; PTX32: ret +; PTX64: ld.u8 %rc{{[0-9]+}}, [%rl{{[0-9]+}}] +; PTX64: ret + %a = load i8 addrspace(0)* %ptr + ret i8 %a +} + +;; i16 +define i16 @ld_global_i16(i16 addrspace(0)* %ptr) { +; PTX32: ld.u16 %rs{{[0-9]+}}, [%r{{[0-9]+}}] +; PTX32: ret +; PTX64: ld.u16 %rs{{[0-9]+}}, [%rl{{[0-9]+}}] +; PTX64: ret + %a = load i16 addrspace(0)* %ptr + ret i16 %a +} + +;; i32 +define i32 @ld_global_i32(i32 addrspace(0)* %ptr) { +; PTX32: ld.u32 %r{{[0-9]+}}, [%r{{[0-9]+}}] +; PTX32: ret +; PTX64: ld.u32 %r{{[0-9]+}}, [%rl{{[0-9]+}}] +; PTX64: ret + %a = load i32 addrspace(0)* %ptr + ret i32 %a +} + +;; i64 +define i64 @ld_global_i64(i64 addrspace(0)* %ptr) { +; PTX32: ld.u64 %rl{{[0-9]+}}, [%r{{[0-9]+}}] +; PTX32: ret +; PTX64: ld.u64 %rl{{[0-9]+}}, [%rl{{[0-9]+}}] +; PTX64: ret + %a = load i64 addrspace(0)* %ptr + ret i64 %a +} + +;; f32 +define float @ld_global_f32(float addrspace(0)* %ptr) { +; PTX32: ld.f32 %f{{[0-9]+}}, [%r{{[0-9]+}}] +; PTX32: ret +; PTX64: ld.f32 %f{{[0-9]+}}, [%rl{{[0-9]+}}] +; PTX64: ret + %a = load float addrspace(0)* %ptr + ret float %a +} + +;; f64 +define double @ld_global_f64(double addrspace(0)* %ptr) { +; PTX32: ld.f64 %fl{{[0-9]+}}, [%r{{[0-9]+}}] +; PTX32: ret +; PTX64: ld.f64 %fl{{[0-9]+}}, [%rl{{[0-9]+}}] +; PTX64: ret + %a = load double addrspace(0)* %ptr + ret double %a +} |
