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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-08-16 01:11:55 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-08-16 01:11:55 +0000 |
| commit | 6b88cdb34cc78f815946b8ebe6c2332d084526ad (patch) | |
| tree | 102bb8a37ee9934f8a15d64e0f44d92ff61be8ae /test/CodeGen/R600/literals.ll | |
| parent | e7ac2ed1c268891a856ab38db1e34372a79da86a (diff) | |
| download | llvm-6b88cdb34cc78f815946b8ebe6c2332d084526ad.tar.gz llvm-6b88cdb34cc78f815946b8ebe6c2332d084526ad.tar.bz2 llvm-6b88cdb34cc78f815946b8ebe6c2332d084526ad.tar.xz | |
R600: Enable folding of inline literals into REQ_SEQUENCE instructions
Tested-by: Aaron Watry <awatry@gmail.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188517 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/R600/literals.ll')
| -rw-r--r-- | test/CodeGen/R600/literals.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/R600/literals.ll b/test/CodeGen/R600/literals.ll index 77b168ebde..7a113f1a4c 100644 --- a/test/CodeGen/R600/literals.ll +++ b/test/CodeGen/R600/literals.ll @@ -31,3 +31,16 @@ entry: store float %0, float addrspace(1)* %out ret void } + +; Make sure inline literals are folded into REG_SEQUENCE instructions. +; CHECK: @inline_literal_reg_sequence +; CHECK: MOV T[[GPR:[0-9]]].X, 0.0 +; CHECK-NEXT: MOV T[[GPR]].Y, 0.0 +; CHECK-NEXT: MOV T[[GPR]].Z, 0.0 +; CHECK-NEXT: MOV * T[[GPR]].W, 0.0 + +define void @inline_literal_reg_sequence(<4 x i32> addrspace(1)* %out) { +entry: + store <4 x i32> <i32 0, i32 0, i32 0, i32 0>, <4 x i32> addrspace(1)* %out + ret void +} |