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author | Tanya Lattner <tonic@nondot.org> | 2008-02-21 07:42:26 +0000 |
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committer | Tanya Lattner <tonic@nondot.org> | 2008-02-21 07:42:26 +0000 |
commit | 3cdf542f5acbfa161dd7449c4480907791c9846c (patch) | |
tree | edd5c5b84c7b17a07ea4eb4c16ddc4c5f653af25 /llvm/test/CodeGen/X86/and-or-fold.ll | |
parent | e86c91f5b25427fc5d19cb6b6ec8df63835b467b (diff) | |
download | bcm5719-llvm-3cdf542f5acbfa161dd7449c4480907791c9846c.tar.gz bcm5719-llvm-3cdf542f5acbfa161dd7449c4480907791c9846c.zip |
Remove llvm-upgrade and update tests.
llvm-svn: 47432
Diffstat (limited to 'llvm/test/CodeGen/X86/and-or-fold.ll')
-rw-r--r-- | llvm/test/CodeGen/X86/and-or-fold.ll | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/llvm/test/CodeGen/X86/and-or-fold.ll b/llvm/test/CodeGen/X86/and-or-fold.ll index a3217100929..3501047abc1 100644 --- a/llvm/test/CodeGen/X86/and-or-fold.ll +++ b/llvm/test/CodeGen/X86/and-or-fold.ll @@ -1,13 +1,14 @@ -; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep and | count 1 +; RUN: llvm-as < %s | llc -march=x86 | grep and | count 1 ; The dag combiner should fold together (x&127)|(y&16711680) -> (x|y)&c1 ; in this case. -uint %test6(uint %x, ushort %y) { - %tmp1 = cast ushort %y to uint - %tmp2 = and uint %tmp1, 127 ; <uint> [#uses=1] - %tmp4 = shl uint %x, ubyte 16 ; <uint> [#uses=1] - %tmp5 = and uint %tmp4, 16711680 ; <uint> [#uses=1] - %tmp6 = or uint %tmp2, %tmp5 ; <uint> [#uses=1] - ret uint %tmp6 + +define i32 @test6(i32 %x, i16 %y) { + %tmp1 = zext i16 %y to i32 ; <i32> [#uses=1] + %tmp2 = and i32 %tmp1, 127 ; <i32> [#uses=1] + %tmp4 = shl i32 %x, 16 ; <i32> [#uses=1] + %tmp5 = and i32 %tmp4, 16711680 ; <i32> [#uses=1] + %tmp6 = or i32 %tmp2, %tmp5 ; <i32> [#uses=1] + ret i32 %tmp6 } |