35 lines
913 B
LLVM
35 lines
913 B
LLVM
; RUN: llc -march=hexagon < %s | FileCheck %s
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; Check that we generate compare to general register.
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define i32 @compare1(i32 %a) nounwind {
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; CHECK: r{{[0-9]+}}{{ *}}={{ *}}cmp.eq(r{{[0-9]+}},{{ *}}#120)
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entry:
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%cmp = icmp eq i32 %a, 120
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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define i32 @compare2(i32 %a) nounwind readnone {
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; CHECK: r{{[0-9]+}}{{ *}}={{ *}}!cmp.eq(r{{[0-9]+}},{{ *}}#120)
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entry:
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%cmp = icmp ne i32 %a, 120
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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define i32 @compare3(i32 %a, i32 %b) nounwind readnone {
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; CHECK: r{{[0-9]+}}{{ *}}={{ *}}cmp.eq(r{{[0-9]+}},{{ *}}r{{[0-9]+}})
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entry:
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%cmp = icmp eq i32 %a, %b
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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define i32 @compare4(i32 %a, i32 %b) nounwind readnone {
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; CHECK: r{{[0-9]+}}{{ *}}={{ *}}!cmp.eq(r{{[0-9]+}},{{ *}}r{{[0-9]+}})
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entry:
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%cmp = icmp ne i32 %a, %b
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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