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The not instruction is just a specialized form of XOR

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llvm-svn: 3310
This commit is contained in:
Chris Lattner 2002-08-14 17:37:04 +00:00
parent ed328517aa
commit 650f5add3c
1 changed files with 3 additions and 3 deletions
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6
test/Regression/Transforms/InstCombine/not.ll
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@ -1,7 +1,7 @@
; This test makes sure that these instructions are properly eliminated.
;
; RUN: if as < %s | opt -instcombine -die | dis | grep not
; RUN: if as < %s | opt -instcombine -die | dis | grep xor
; RUN: then exit 1
; RUN: else exit 0
; RUN: fi
@ -9,8 +9,8 @@
implementation
int "test1"(int %A) {
%B = not int %A
%C = not int %B
%B = xor int %A
%C = xor int %B
ret int %C
}