forked from OSchip/llvm-project
39 lines
1.2 KiB
LLVM
39 lines
1.2 KiB
LLVM
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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; RUN: llc -verify-machineinstrs -mcpu=a2 < %s | FileCheck %s
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; RUN: llc -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s
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; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-gen-isel=false < %s | FileCheck --check-prefix=CHECK-NO-ISEL %s
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define i64 @test1(i64 %a, i64 %b, i64 %c, i64 %d) {
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entry:
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%p = icmp uge i64 %a, %b
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%x = select i1 %p, i64 %c, i64 %d
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ret i64 %x
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; CHECK-LABEL: @test1
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; CHECK-NO-ISEL-LABEL: @test1
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; CHECK: isel
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; CHECK-NO-ISEL: bc 12, 0, [[TRUE:.LBB[0-9]+]]
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; CHECK-NO-ISEL: ori 3, 5, 0
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; CHECK-NO-ISEL-NEXT: blr
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; CHECK-NO-ISEL: [[TRUE]]
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; CHECK-NO-ISEL-NEXT: addi 3, 6, 0
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; CHECK-NO-ISEL-NEXT: blr
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}
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define i32 @test2(i32 %a, i32 %b, i32 %c, i32 %d) {
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entry:
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%p = icmp uge i32 %a, %b
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%x = select i1 %p, i32 %c, i32 %d
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ret i32 %x
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; CHECK-LABEL: @test2
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; CHECK-NO-ISEL-LABEL: @test2
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; CHECK: isel
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; CHECK-NO-ISEL: bc 12, 0, [[TRUE:.LBB[0-9]+]]
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; CHECK-NO-ISEL: ori 3, 5, 0
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; CHECK-NO-ISEL-NEXT: blr
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; CHECK-NO-ISEL: [[TRUE]]
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; CHECK-NO-ISEL-NEXT: addi 3, 6, 0
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; CHECK-NO-ISEL-NEXT: blr
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}
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