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llvm-mirror/test/CodeGen/X86/win64_sibcall.ll
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

39 lines
1.2 KiB
LLVM

; RUN: llc < %s -mtriple=x86_64-pc-win32-coreclr | FileCheck %s -check-prefix=WIN_X64
; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s -check-prefix=LINUX
%Object = type <{ [0 x i64*]* }>
define void @C1(%Object addrspace(1)* %param0) gc "coreclr" {
entry:
; WIN_X64: # %bb.0:
; WIN_X64: pushq %rax
; LINUX: # %bb.0: # %entry
; LINUX: movq $0, -8(%rsp)
%this = alloca %Object addrspace(1)*
store volatile %Object addrspace(1)* null, %Object addrspace(1)** %this
store volatile %Object addrspace(1)* %param0, %Object addrspace(1)** %this
br label %0
; <label>:0 ; preds = %entry
%1 = load %Object addrspace(1)*, %Object addrspace(1)** %this, align 8
; WIN_X64: xorl %r8d, %r8d
; WIN_X64: popq %rax
; WIN_X64: jmp C2 # TAILCALL
; LINUX: xorl %edx, %edx
; LINUX: jmp C2 # TAILCALL
tail call void @C2(%Object addrspace(1)* %1, i32 0, %Object addrspace(1)* null)
ret void
}
declare void @C2(%Object addrspace(1)*, i32, %Object addrspace(1)*)
; Function Attrs: nounwind
declare void @llvm.localescape(...) #0
attributes #0 = { nounwind }