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While we're at it, improve codegen of select instructions. For this testcase: int %test(bool %C, int %A, int %B) { %D = select bool %C, int %A, int %B ret int %D } We used to generate this code: _test: cmpwi cr0, r3, 0 bne .LBB_test_2 ; .LBB_test_1: ; b .LBB_test_3 ; .LBB_test_2: ; or r5, r4, r4 .LBB_test_3: ; or r3, r5, r5 blr Now we emit: _test: cmpwi cr0, r3, 0 bne .LBB_test_2 ; .LBB_test_1: ; or r4, r5, r5 .LBB_test_2: ; or r3, r4, r4 blr -Chris git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19214 91177308-0d34-0410-b5e6-96231b3b80d8 |
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.. | ||
CBackend | ||
PowerPC | ||
Skeleton | ||
Sparc | ||
SparcV8 | ||
SparcV9 | ||
X86 | ||
Makefile | ||
MRegisterInfo.cpp | ||
Target.td | ||
TargetData.cpp | ||
TargetFrameInfo.cpp | ||
TargetInstrInfo.cpp | ||
TargetMachine.cpp | ||
TargetMachineRegistry.cpp | ||
TargetSchedInfo.cpp |