forked from OSchip/llvm-project
22 lines
639 B
LLVM
22 lines
639 B
LLVM
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; Test that multiple select statements using the same condition are expanded
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; into a single conditional branch.
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;
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; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
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define void @test(i32 signext %positive, double %base, double %offset, double* %rmin, double* %rmax) {
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entry:
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; CHECK: cijlh %r2, 0,
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; CHECK-NOT: cij
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; CHECK-NOT: je
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; CHECK-NOT: jlh
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%tobool = icmp eq i32 %positive, 0
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%add = fadd double %base, %offset
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%min = select i1 %tobool, double %add, double %base
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%max = select i1 %tobool, double %base, double %add
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store double %min, double* %rmin, align 8
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store double %max, double* %rmax, align 8
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ret void
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}
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