44 lines
1.2 KiB
LLVM
44 lines
1.2 KiB
LLVM
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64
|
|
|
|
define i32 @t1(i32 %a, i32 %b) nounwind {
|
|
entry:
|
|
; ELF64: t1
|
|
%x = add i32 %a, %b
|
|
br i1 1, label %if.then, label %if.else
|
|
; ELF64-NOT: b {{\.?}}LBB0_1
|
|
|
|
if.then: ; preds = %entry
|
|
call void @foo1()
|
|
br label %if.end7
|
|
|
|
if.else: ; preds = %entry
|
|
br i1 0, label %if.then2, label %if.else3
|
|
; ELF64: b {{\.?}}LBB0_4
|
|
|
|
if.then2: ; preds = %if.else
|
|
call void @foo2()
|
|
br label %if.end6
|
|
|
|
if.else3: ; preds = %if.else
|
|
%y = sub i32 %a, %b
|
|
br i1 1, label %if.then5, label %if.end
|
|
; ELF64-NOT: b {{\.?}}LBB0_5
|
|
|
|
if.then5: ; preds = %if.else3
|
|
call void @foo1()
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %if.then5, %if.else3
|
|
br label %if.end6
|
|
|
|
if.end6: ; preds = %if.end, %if.then2
|
|
br label %if.end7
|
|
|
|
if.end7: ; preds = %if.end6, %if.then
|
|
ret i32 0
|
|
}
|
|
|
|
declare void @foo1()
|
|
|
|
declare void @foo2()
|