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https://github.com/c64scene-ar/llvm-6502.git
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fce288fc91
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
1.3 KiB
LLVM
51 lines
1.3 KiB
LLVM
; RUN: llc < %s -march=ppc32 | not grep cmp
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define i32 @seli32_1(i32 %a) {
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entry:
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%tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1]
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%retval = select i1 %tmp.1, i32 5, i32 0 ; <i32> [#uses=1]
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ret i32 %retval
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}
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define i32 @seli32_2(i32 %a, i32 %b) {
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entry:
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%tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1]
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%retval = select i1 %tmp.1, i32 %b, i32 0 ; <i32> [#uses=1]
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ret i32 %retval
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}
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define i32 @seli32_3(i32 %a, i16 %b) {
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entry:
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%tmp.2 = sext i16 %b to i32 ; <i32> [#uses=1]
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%tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1]
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%retval = select i1 %tmp.1, i32 %tmp.2, i32 0 ; <i32> [#uses=1]
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ret i32 %retval
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}
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define i32 @seli32_4(i32 %a, i16 %b) {
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entry:
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%tmp.2 = zext i16 %b to i32 ; <i32> [#uses=1]
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%tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1]
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%retval = select i1 %tmp.1, i32 %tmp.2, i32 0 ; <i32> [#uses=1]
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ret i32 %retval
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}
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define i16 @seli16_1(i16 %a) {
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entry:
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%tmp.1 = icmp slt i16 %a, 0 ; <i1> [#uses=1]
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%retval = select i1 %tmp.1, i16 7, i16 0 ; <i16> [#uses=1]
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ret i16 %retval
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}
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define i16 @seli16_2(i32 %a, i16 %b) {
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%tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1]
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%retval = select i1 %tmp.1, i16 %b, i16 0 ; <i16> [#uses=1]
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ret i16 %retval
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}
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define i32 @seli32_a_a(i32 %a) {
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%tmp = icmp slt i32 %a, 1 ; <i1> [#uses=1]
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%min = select i1 %tmp, i32 %a, i32 0 ; <i32> [#uses=1]
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ret i32 %min
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}
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