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llvm-project/llvm/test/CodeGen/PowerPC/div-e-32.ll

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Adding -verify-machineinstrs option to PowerPC tests Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
2016-08-04 02:17:35 +08:00
; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=pwr7 < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-linux-gnu -mcpu=pwr8 < %s | FileCheck %s
Add LLVM support for remaining integer divide and permute instructions from ISA 2.06 This is the patch corresponding to review: http://reviews.llvm.org/D8406 It adds some missing instructions from ISA 2.06 to the PPC back end. llvm-svn: 234546
2015-04-10 07:54:37 +08:00
; Function Attrs: nounwind
define signext i32 @test1() #0 {
entry:
%0 = call i32 @llvm.ppc.divwe(i32 32, i32 16)
ret i32 %0
; CHECK: divwe 3, 4, 3
}
; Function Attrs: nounwind readnone
declare i32 @llvm.ppc.divwe(i32, i32) #1
; Function Attrs: nounwind
define signext i32 @test2() #0 {
entry:
%0 = call i32 @llvm.ppc.divweu(i32 32, i32 16)
ret i32 %0
; CHECK: divweu 3, 4, 3
}
; Function Attrs: nounwind readnone
declare i32 @llvm.ppc.divweu(i32, i32) #1
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.ident = !{!0}
!0 = !{!"clang version 3.7.0 (trunk 231831) (llvm/trunk 231828:231843M)"}