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https://github.com/c64scene-ar/llvm-6502.git
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e4d87aa2de
This patch removes the SetCC instructions and replaces them with the ICmp and FCmp instructions. The SetCondInst instruction has been removed and been replaced with ICmpInst and FCmpInst. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32751 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
500 B
LLVM
15 lines
500 B
LLVM
; This is the sequence of stuff that the Java front-end expands for a single
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; <= comparison. Check to make sure we turn it into a <= (only)
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; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | grep -v 'icmp sle'| not grep '#uses'
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bool %le(int %A, int %B) {
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%c1 = setgt int %A, %B;
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%tmp = select bool %c1, int 1, int 0;
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%c2 = setlt int %A, %B;
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%result = select bool %c2, int -1, int %tmp;
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%c3 = setle int %result, 0;
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ret bool %c3;
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}
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