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| author | Kalle Raiskila <kalle.raiskila@nokia.com> | 2011-01-20 15:49:06 +0000 |
|---|---|---|
| committer | Kalle Raiskila <kalle.raiskila@nokia.com> | 2011-01-20 15:49:06 +0000 |
| commit | 6e5a54b36c083542d8f987929111043a0afb1c07 (patch) | |
| tree | 3a965d909d1ee7eadab150ed2caabf4ebf29270f /llvm/test/CodeGen/CellSPU | |
| parent | 8fb2c3827c2e85edca529380ae9e125713884126 (diff) | |
| download | bcm5719-llvm-6e5a54b36c083542d8f987929111043a0afb1c07.tar.gz bcm5719-llvm-6e5a54b36c083542d8f987929111043a0afb1c07.zip | |
Allow sign-extending of i8 and i16 to i128 on SPU.
llvm-svn: 123912
Diffstat (limited to 'llvm/test/CodeGen/CellSPU')
| -rw-r--r-- | llvm/test/CodeGen/CellSPU/sext128.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/CellSPU/sext128.ll b/llvm/test/CodeGen/CellSPU/sext128.ll index 027c1c58afb..6ae9aa51202 100644 --- a/llvm/test/CodeGen/CellSPU/sext128.ll +++ b/llvm/test/CodeGen/CellSPU/sext128.ll @@ -48,3 +48,24 @@ entry: } declare i32 @myfunc(float) + +define i128 @func1(i8 %u) { +entry: +; CHECK: xsbh +; CHECK: xshw +; CHECK: rotmai +; CHECK: shufb +; CHECK: bi $lr + %0 = sext i8 %u to i128 + ret i128 %0 +} + +define i128 @func2(i16 %u) { +entry: +; CHECK: xshw +; CHECK: rotmai +; CHECK: shufb +; CHECK: bi $lr + %0 = sext i16 %u to i128 + ret i128 %0 +} |
