0aef747b84
The motivation is that the update script has at least two deviations (`<...>@GOT`/`<...>@PLT`/ and not hiding pointer arithmetics) from what pretty much all the checklines were generated with, and most of the tests are still not updated, so each time one of the non-up-to-date tests is updated to see the effect of the code change, there is a lot of noise. Instead of having to deal with that each time, let's just deal with everything at once. This has been done via: ``` cd llvm-project/llvm/test/CodeGen/X86 grep -rl "; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py" | xargs -L1 <...>/llvm-project/llvm/utils/update_llc_test_checks.py --llc-binary <...>/llvm-project/build/bin/llc ``` Not all tests were regenerated, however.
53 lines
2.0 KiB
LLVM
53 lines
2.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s
|
|
|
|
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
@b = common dso_local local_unnamed_addr global i64 0, align 8
|
|
@a = common dso_local local_unnamed_addr global i8 0, align 1
|
|
|
|
; Function Attrs: norecurse nounwind uwtable
|
|
define dso_local void @c() local_unnamed_addr #0 {
|
|
; CHECK-LABEL: c:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movq b(%rip), %rax
|
|
; CHECK-NEXT: leaq (%rax,%rax,4), %rcx
|
|
; CHECK-NEXT: negq %rcx
|
|
; CHECK-NEXT: leaq (%rax,%rax,8), %rax
|
|
; CHECK-NEXT: leaq (%rax,%rax,4), %rax
|
|
; CHECK-NEXT: testq %rax, %rcx
|
|
; CHECK-NEXT: je .LBB0_2
|
|
; CHECK-NEXT: # %bb.1: # %if.then
|
|
; CHECK-NEXT: movb $0, a(%rip)
|
|
; CHECK-NEXT: .LBB0_2: # %if.end
|
|
; CHECK-NEXT: retq
|
|
entry:
|
|
%0 = load i64, i64* @b, align 8, !tbaa !2
|
|
%mul = mul nsw i64 %0, -5
|
|
%mul1 = mul nsw i64 %0, 45
|
|
%and = and i64 %mul, %mul1
|
|
%tobool = icmp eq i64 %and, 0
|
|
br i1 %tobool, label %if.end, label %if.then
|
|
|
|
if.then: ; preds = %entry
|
|
store i8 0, i8* @a, align 1, !tbaa !6
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %entry, %if.then
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { norecurse nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
|
|
|
!llvm.module.flags = !{!0}
|
|
!llvm.ident = !{!1}
|
|
|
|
!0 = !{i32 1, !"wchar_size", i32 4}
|
|
!1 = !{!"clang version 6.0.0 "}
|
|
!2 = !{!3, !3, i64 0}
|
|
!3 = !{!"long", !4, i64 0}
|
|
!4 = !{!"omnipotent char", !5, i64 0}
|
|
!5 = !{!"Simple C/C++ TBAA"}
|
|
!6 = !{!4, !4, i64 0}
|