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eb1d74e0c8
Remove && from the end of the lines to prevent tests from throwing run lines into the background. Also, clean up places where the same command is run multiple times by using a temporary file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36142 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
670 B
LLVM
19 lines
670 B
LLVM
; All of these ands and shifts should be folded into rlwimi's
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -o %t -f
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; RUN: not grep mulhwu %t
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; RUN: not grep srawi %t
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; RUN: not grep add %t
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; RUN: grep mulhw %t | wc -l | grep 1
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implementation ; Functions:
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int %mulhs(int %a, int %b) {
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entry:
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%tmp.1 = cast int %a to ulong ; <ulong> [#uses=1]
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%tmp.3 = cast int %b to ulong ; <ulong> [#uses=1]
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%tmp.4 = mul ulong %tmp.3, %tmp.1 ; <ulong> [#uses=1]
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%tmp.6 = shr ulong %tmp.4, ubyte 32 ; <ulong> [#uses=1]
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%tmp.7 = cast ulong %tmp.6 to int ; <int> [#uses=1]
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ret int %tmp.7
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}
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