diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/isel.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/isel.ll | 51 |
1 files changed, 32 insertions, 19 deletions
diff --git a/llvm/test/CodeGen/PowerPC/isel.ll b/llvm/test/CodeGen/PowerPC/isel.ll index c1cceb967018..5f64df5dfeb9 100644 --- a/llvm/test/CodeGen/PowerPC/isel.ll +++ b/llvm/test/CodeGen/PowerPC/isel.ll @@ -1,38 +1,51 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4 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" target triple = "powerpc64-unknown-linux-gnu" ; RUN: llc -verify-machineinstrs -mcpu=a2 < %s | FileCheck %s ; RUN: llc -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s -; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-gen-isel=false < %s | FileCheck --check-prefix=CHECK-NO-ISEL %s +; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=-isel < %s | FileCheck --check-prefix=CHECK-NO-ISEL %s define i64 @test1(i64 %a, i64 %b, i64 %c, i64 %d) { +; CHECK-LABEL: test1: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: cmpld 3, 4 +; CHECK-NEXT: isellt 3, 6, 5 +; CHECK-NEXT: blr +; +; CHECK-NO-ISEL-LABEL: test1: +; CHECK-NO-ISEL: # %bb.0: # %entry +; CHECK-NO-ISEL-NEXT: cmpld 3, 4 +; CHECK-NO-ISEL-NEXT: bge 0, .LBB0_2 +; CHECK-NO-ISEL-NEXT: # %bb.1: # %entry +; CHECK-NO-ISEL-NEXT: mr 5, 6 +; CHECK-NO-ISEL-NEXT: .LBB0_2: # %entry +; CHECK-NO-ISEL-NEXT: mr 3, 5 +; CHECK-NO-ISEL-NEXT: blr entry: %p = icmp uge i64 %a, %b %x = select i1 %p, i64 %c, i64 %d ret i64 %x -; CHECK-LABEL: @test1 -; CHECK-NO-ISEL-LABEL: @test1 -; CHECK: isel -; CHECK-NO-ISEL: bc 12, 0, [[TRUE:.LBB[0-9]+]] -; CHECK-NO-ISEL: ori 3, 5, 0 -; CHECK-NO-ISEL-NEXT: blr -; CHECK-NO-ISEL: [[TRUE]] -; CHECK-NO-ISEL-NEXT: addi 3, 6, 0 -; CHECK-NO-ISEL-NEXT: blr } define i32 @test2(i32 %a, i32 %b, i32 %c, i32 %d) { +; CHECK-LABEL: test2: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: cmplw 3, 4 +; CHECK-NEXT: isellt 3, 6, 5 +; CHECK-NEXT: blr +; +; CHECK-NO-ISEL-LABEL: test2: +; CHECK-NO-ISEL: # %bb.0: # %entry +; CHECK-NO-ISEL-NEXT: cmplw 3, 4 +; CHECK-NO-ISEL-NEXT: bge 0, .LBB1_2 +; CHECK-NO-ISEL-NEXT: # %bb.1: # %entry +; CHECK-NO-ISEL-NEXT: mr 5, 6 +; CHECK-NO-ISEL-NEXT: .LBB1_2: # %entry +; CHECK-NO-ISEL-NEXT: mr 3, 5 +; CHECK-NO-ISEL-NEXT: blr entry: %p = icmp uge i32 %a, %b %x = select i1 %p, i32 %c, i32 %d ret i32 %x -; CHECK-LABEL: @test2 -; CHECK-NO-ISEL-LABEL: @test2 -; CHECK: isel -; CHECK-NO-ISEL: bc 12, 0, [[TRUE:.LBB[0-9]+]] -; CHECK-NO-ISEL: ori 3, 5, 0 -; CHECK-NO-ISEL-NEXT: blr -; CHECK-NO-ISEL: [[TRUE]] -; CHECK-NO-ISEL-NEXT: addi 3, 6, 0 -; CHECK-NO-ISEL-NEXT: blr } |
