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llvm-mirror/test/CodeGen/X86/2008-08-06-CmpStride.ll
Roman Lebedev 18451cc4a4 [NFC][X86][Codegen] Megacommit: mass-regenerate all check lines that were already autogenerated
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.
2021-06-11 23:57:02 +03:00

43 lines
1.5 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-- < %s | FileCheck %s
@.str = internal constant [4 x i8] c"%d\0A\00"
declare i32 @printf(i8* noalias , ...) nounwind
define i32 @main() nounwind {
; CHECK-LABEL: main:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rbx
; CHECK-NEXT: movl $10271, %ebx # imm = 0x281F
; CHECK-NEXT: .p2align 4, 0x90
; CHECK-NEXT: .LBB0_1: # %forbody
; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
; CHECK-NEXT: movl $.str, %edi
; CHECK-NEXT: movl %ebx, %esi
; CHECK-NEXT: xorl %eax, %eax
; CHECK-NEXT: callq printf@PLT
; CHECK-NEXT: addl $-10, %ebx
; CHECK-NEXT: cmpl $1, %ebx
; CHECK-NEXT: jne .LBB0_1
; CHECK-NEXT: # %bb.2: # %afterfor
; CHECK-NEXT: xorl %eax, %eax
; CHECK-NEXT: popq %rbx
; CHECK-NEXT: retq
entry:
br label %forbody
forbody:
%i.0 = phi i32 [ 0, %entry ], [ %inc, %forbody ] ; <i32>[#uses=3]
%sub14 = sub i32 1027, %i.0 ; <i32> [#uses=1]
%mul15 = mul i32 %sub14, 10 ; <i32> [#uses=1]
%add166 = or i32 %mul15, 1 ; <i32> [#uses=1] *
call i32 (i8*, ...) @printf( i8* noalias getelementptr ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i32 %add166 ) nounwind
%inc = add i32 %i.0, 1 ; <i32> [#uses=3]
%cmp = icmp ne i32 %inc, 1027 ; <i1> [#uses=1]
br i1 %cmp, label %forbody, label %afterfor
afterfor: ; preds = %forcond
ret i32 0
}