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clang-p2996/llvm/test/CodeGen/X86/GlobalISel/br.ll
Francis Visoiu Mistrih 25528d6de7 [CodeGen] Unify MBB reference format in both MIR and debug output
As part of the unification of the debug format and the MIR format, print
MBB references as '%bb.5'.

The MIR printer prints the IR name of a MBB only for block definitions.

* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g'
* find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g'
* grep -nr 'BB#' and fix

Differential Revision: https://reviews.llvm.org/D40422

llvm-svn: 319665
2017-12-04 17:18:51 +00:00

20 lines
510 B
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -O0 -mtriple=x86_64-linux-gnu -global-isel -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK --check-prefix=X64
define void @uncondbr() {
; CHECK-LABEL: uncondbr:
; CHECK: # %bb.1: # %entry
; CHECK-NEXT: jmp .LBB0_3
; CHECK-NEXT: .LBB0_2: # %end
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB0_3: # %bb2
; CHECK-NEXT: jmp .LBB0_2
entry:
br label %bb2
end:
ret void
bb2:
br label %end
}