maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Test case for MIPS long branch pass. 

llvm-svn: 158438
This commit is contained in:
Akira Hatanaka 2012-06-14 02:12:21 +00:00
parent d74b1c1a48
commit c6496e2cb6
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
llvm/test/CodeGen/Mips/longbranch.ll Normal file
View File

@ -0,0 +1,23 @@
; RUN: llc -march=mipsel -force-mips-long-branch < %s | FileCheck %s
@g0 = external global i32
define void @foo1(i32 %s) nounwind {
entry:
; CHECK: lw $[[R0:[a-z0-9]+]], %got($BB0_3)(${{[a-z0-9]+}})
; CHECK: addiu $[[R1:[a-z0-9]+]], $[[R0]], %lo($BB0_3)
; CHECK: jr $[[R1]]
%tobool = icmp eq i32 %s, 0
br i1 %tobool, label %if.end, label %if.then
if.then: ; preds = %entry
%0 = load i32* @g0, align 4
%add = add nsw i32 %0, 12
store i32 %add, i32* @g0, align 4
br label %if.end
if.end: ; preds = %entry, %if.then
ret void
}