1 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" 2 target triple = "powerpc64-unknown-linux-gnu" 3 ; RUN: llc -verify-machineinstrs -mcpu=a2 < %s | FileCheck %s 4 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s 5 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-gen-isel=false < %s | FileCheck --check-prefix=CHECK-NO-ISEL %s 6 7 define i64 @test1(i64 %a, i64 %b, i64 %c, i64 %d) { 8 entry: 9 %p = icmp uge i64 %a, %b 10 %x = select i1 %p, i64 %c, i64 %d 11 ret i64 %x 12 ; CHECK-LABEL: @test1 13 ; CHECK-NO-ISEL-LABEL: @test1 14 ; CHECK: isel 15 ; CHECK-NO-ISEL: bc 12, 0, [[TRUE:.LBB[0-9]+]] 16 ; CHECK-NO-ISEL: ori 3, 5, 0 17 ; CHECK-NO-ISEL-NEXT: blr 18 ; CHECK-NO-ISEL: [[TRUE]] 19 ; CHECK-NO-ISEL-NEXT: addi 3, 6, 0 20 ; CHECK-NO-ISEL-NEXT: blr 21 } 22 23 define i32 @test2(i32 %a, i32 %b, i32 %c, i32 %d) { 24 entry: 25 %p = icmp uge i32 %a, %b 26 %x = select i1 %p, i32 %c, i32 %d 27 ret i32 %x 28 ; CHECK-LABEL: @test2 29 ; CHECK-NO-ISEL-LABEL: @test2 30 ; CHECK: isel 31 ; CHECK-NO-ISEL: bc 12, 0, [[TRUE:.LBB[0-9]+]] 32 ; CHECK-NO-ISEL: ori 3, 5, 0 33 ; CHECK-NO-ISEL-NEXT: blr 34 ; CHECK-NO-ISEL: [[TRUE]] 35 ; CHECK-NO-ISEL-NEXT: addi 3, 6, 0 36 ; CHECK-NO-ISEL-NEXT: blr 37 } 38 39
