1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-01-31 20:51:52 +01:00
Francis Visoiu Mistrih 30264d4391 [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

47 lines
1.1 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
declare void @bar()
define void @test1(i64 %foo) nounwind {
; CHECK-LABEL: test1:
; CHECK: # %bb.0:
; CHECK-NEXT: btq $32, %rdi
; CHECK-NEXT: jb .LBB0_2
; CHECK-NEXT: # %bb.1: # %if.end
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB0_2: # %if.then
; CHECK-NEXT: jmp bar # TAILCALL
%and = and i64 %foo, 4294967296
%tobool = icmp eq i64 %and, 0
br i1 %tobool, label %if.end, label %if.then
if.then:
tail call void @bar() nounwind
br label %if.end
if.end:
ret void
}
define void @test2(i64 %foo) nounwind {
; CHECK-LABEL: test2:
; CHECK: # %bb.0:
; CHECK-NEXT: testl $-2147483648, %edi # imm = 0x80000000
; CHECK-NEXT: jne .LBB1_2
; CHECK-NEXT: # %bb.1: # %if.end
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB1_2: # %if.then
; CHECK-NEXT: jmp bar # TAILCALL
%and = and i64 %foo, 2147483648
%tobool = icmp eq i64 %and, 0
br i1 %tobool, label %if.end, label %if.then
if.then:
tail call void @bar() nounwind
br label %if.end
if.end:
ret void
}