46 lines
1.3 KiB
LLVM
46 lines
1.3 KiB
LLVM
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; RUN: llc -march=hexagon -mcpu=hexagonv66 < %s | FileCheck %s
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; CHECK-LABEL: @test1
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; CHECK: r0 -= mpyi(r1,r2)
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define i32 @test1(i32 %rx, i32 %rs, i32 %rt) local_unnamed_addr #0 {
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entry:
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%v0 = tail call i32 @llvm.hexagon.M2.mnaci(i32 %rx, i32 %rs, i32 %rt)
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ret i32 %v0
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}
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declare i32 @llvm.hexagon.M2.mnaci(i32, i32, i32) #1
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; CHECK-LABEL: @test2
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; CHECK: r1:0 = dfadd(r1:0,r3:2)
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define double @test2(double %rss, double %rtt) local_unnamed_addr #0 {
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entry:
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%v0 = tail call double @llvm.hexagon.F2.dfadd(double %rss, double %rtt)
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ret double %v0
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}
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declare double @llvm.hexagon.F2.dfadd(double, double) #1
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; CHECK-LABEL: @test3
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; CHECK: r1:0 = dfsub(r1:0,r3:2)
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define double @test3(double %rss, double %rtt) local_unnamed_addr #0 {
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entry:
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%v0 = tail call double @llvm.hexagon.F2.dfsub(double %rss, double %rtt)
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ret double %v0
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}
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declare double @llvm.hexagon.F2.dfsub(double, double) #1
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; CHECK-LABEL: @test4
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; CHECK: r0 = mask(#1,#2)
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define i32 @test4() local_unnamed_addr #0 {
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entry:
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%v0 = tail call i32 @llvm.hexagon.S2.mask(i32 1, i32 2)
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ret i32 %v0
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}
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; Function Attrs: nounwind readnone
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declare i32 @llvm.hexagon.S2.mask(i32, i32) #1
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attributes #0 = { nounwind readnone "target-cpu"="hexagonv66" "target-features"="-hvx,-long-calls" }
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attributes #1 = { nounwind readnone }
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