[llvm-commits] CVS: llvm/test/CodeGen/X86/2007-03-16-InlineAsm.ll

[Devang Patel]

Changes in directory llvm/test/CodeGen/X86:

2007-03-16-InlineAsm.ll added (r1.1)
---
Log message:

Test case for X86 inline asm constraint 'I'


---
Diffs of the changes:  (+28 -0)

 2007-03-16-InlineAsm.ll |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+)


Index: llvm/test/CodeGen/X86/2007-03-16-InlineAsm.ll
diff -c /dev/null llvm/test/CodeGen/X86/2007-03-16-InlineAsm.ll:1.1
*** /dev/null	Fri Mar 16 19:15:02 2007
--- llvm/test/CodeGen/X86/2007-03-16-InlineAsm.ll	Fri Mar 16 19:14:52 2007
***************
*** 0 ****
--- 1,28 ----
+ ; RUN: llvm-as < %s | llc -march=x86
+ 
+ ; ModuleID = 'a.bc'
+ implementation   ; Functions:
+ 
+ define i32 @foo(i32 %A, i32 %B) {
+ entry:
+ 	%A_addr = alloca i32		; <i32*> [#uses=2]
+ 	%B_addr = alloca i32		; <i32*> [#uses=1]
+ 	%retval = alloca i32, align 4		; <i32*> [#uses=2]
+ 	%tmp = alloca i32, align 4		; <i32*> [#uses=2]
+ 	%ret = alloca i32, align 4		; <i32*> [#uses=2]
+ 	"alloca point" = bitcast i32 0 to i32		; <i32> [#uses=0]
+ 	store i32 %A, i32* %A_addr
+ 	store i32 %B, i32* %B_addr
+ 	%tmp1 = load i32* %A_addr		; <i32> [#uses=1]
+ 	%tmp2 = call i32 asm "roll $1,$0", "=r,I,0,~{dirflag},~{fpsr},~{flags},~{cc}"( i32 7, i32 %tmp1 )		; <i32> [#uses=1]
+ 	store i32 %tmp2, i32* %ret
+ 	%tmp3 = load i32* %ret		; <i32> [#uses=1]
+ 	store i32 %tmp3, i32* %tmp
+ 	%tmp4 = load i32* %tmp		; <i32> [#uses=1]
+ 	store i32 %tmp4, i32* %retval
+ 	br label %return
+ 
+ return:		; preds = %entry
+ 	%retval5 = load i32* %retval		; <i32> [#uses=1]
+ 	ret i32 %retval5
+ }