forked from OSchip/llvm-project
34 lines
2.0 KiB
LLVM
34 lines
2.0 KiB
LLVM
; RUN: llc < %s -mtriple=s390x-linux-gnu -o - | FileCheck %s
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; This test verifies that passing the "-vector" feature disables *any*
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; use of vector instructions, even if +vector-enhancements-1 if given.
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; Function Attrs: noinline nounwind optnone
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define dso_local signext i32 @foo(fp128* %0, fp128* %1) #0 {
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; CHECK-LABEL: @foo
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; CHECK-NOT: vl
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; CHECK-NOT: vst
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; CHECK: br %r14
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entry:
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%arg1.addr = alloca fp128, align 8
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%arg2.addr = alloca fp128, align 8
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%indirect-arg-temp = alloca fp128, align 8
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%indirect-arg-temp1 = alloca fp128, align 8
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%arg1 = load fp128, fp128* %0, align 8
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%arg2 = load fp128, fp128* %1, align 8
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store fp128 %arg1, fp128* %arg1.addr, align 8
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store fp128 %arg2, fp128* %arg2.addr, align 8
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%2 = load fp128, fp128* %arg1.addr, align 8
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%3 = load fp128, fp128* %arg2.addr, align 8
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store fp128 %2, fp128* %indirect-arg-temp, align 8
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store fp128 %3, fp128* %indirect-arg-temp1, align 8
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%call = call signext i32 @bar(i32 signext 2, fp128* %indirect-arg-temp, fp128* %indirect-arg-temp1)
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ret i32 %call
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}
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declare dso_local signext i32 @bar(i32 signext, fp128*, fp128*) #1
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attributes #0 = { noinline nounwind optnone "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="all" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="z14" "target-features"="+transactional-execution,+vector-enhancements-1,-vector" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="all" "less-precise-fpmad"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="z14" "target-features"="+transactional-execution,+vector-enhancements-1,-vector" "unsafe-fp-math"="false" "use-soft-float"="false" }
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