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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22982 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-08-23 06:27:59 +00:00
parent 8ca5693c51
commit 424dcbdb3b
1 changed files with 20 additions and 0 deletions
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20
lib/Target/PowerPC/README.txt
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@ -51,3 +51,23 @@ _foo:
b .LBBl42__2E_expand_function_8_674 ; loopentry.24
b .LBBl42__2E_expand_function_8_42 ; NewDefault
b .LBBl42__2E_expand_function_8_42 ; NewDefault
* Codegen this:
void test2(int X) {
if (X == 0x12345678) bar();
}
as:
xoris r0,r3,0x1234
cmpwi cr0,r0,0x5678
beq cr0,L6
not:
lis r2, 4660
ori r2, r2, 22136
cmpw cr0, r3, r2
bne .LBB_test2_2