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| author | Tom Stellard <thomas.stellard@amd.com> | 2012-12-11 21:25:42 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2012-12-11 21:25:42 +0000 |
| commit | 75aadc2813824e18449e08a99690a6f886fadf13 (patch) | |
| tree | a8c2877f80246b755c82c301e4f11c2f70d2810a /llvm/test/CodeGen/R600/fadd.ll | |
| parent | c56f1d34bc6cd67d64f7d2835c5ec0da137fe581 (diff) | |
| download | bcm5719-llvm-75aadc2813824e18449e08a99690a6f886fadf13.tar.gz bcm5719-llvm-75aadc2813824e18449e08a99690a6f886fadf13.zip | |
Add R600 backend
A new backend supporting AMD GPUs: Radeon HD2XXX - HD7XXX
llvm-svn: 169915
Diffstat (limited to 'llvm/test/CodeGen/R600/fadd.ll')
| -rw-r--r-- | llvm/test/CodeGen/R600/fadd.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/R600/fadd.ll b/llvm/test/CodeGen/R600/fadd.ll new file mode 100644 index 00000000000..d7d1b6572c4 --- /dev/null +++ b/llvm/test/CodeGen/R600/fadd.ll @@ -0,0 +1,16 @@ +;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s + +; CHECK: ADD T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} + +define void @test() { + %r0 = call float @llvm.R600.load.input(i32 0) + %r1 = call float @llvm.R600.load.input(i32 1) + %r2 = fadd float %r0, %r1 + call void @llvm.AMDGPU.store.output(float %r2, i32 0) + ret void +} + +declare float @llvm.R600.load.input(i32) readnone + +declare void @llvm.AMDGPU.store.output(float, i32) + |
