[llvm-commits] CVS: llvm/test/Regression/CodeGen/X86/shift-coalesce.ll

[Chris Lattner]

Changes in directory llvm/test/Regression/CodeGen/X86:

shift-coalesce.ll added (r1.1)
---
Log message:

new testcase for pr687: http://llvm.org/PR687 


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Diffs of the changes:  (+11 -0)

 shift-coalesce.ll |   11 +++++++++++
 1 files changed, 11 insertions(+)


Index: llvm/test/Regression/CodeGen/X86/shift-coalesce.ll
diff -c /dev/null llvm/test/Regression/CodeGen/X86/shift-coalesce.ll:1.1
*** /dev/null	Tue Aug 29 18:10:09 2006
--- llvm/test/Regression/CodeGen/X86/shift-coalesce.ll	Tue Aug 29 18:09:59 2006
***************
*** 0 ****
--- 1,11 ----
+ ; RUN: llvm-as < %s | llc -march=x86 -x86-asm-syntax=intel | grep 'shld.*CL' &&
+ ; RUN: llvm-as < %s | llc -march=x86 -x86-asm-syntax=intel | not grep 'mov CL, BL'
+ 
+ ; PR687
+ 
+ ulong %foo(ulong %x, long* %X) {
+ 	%tmp.1 = load long* %X		; <long> [#uses=1]
+ 	%tmp.3 = cast long %tmp.1 to ubyte		; <ubyte> [#uses=1]
+ 	%tmp.4 = shl ulong %x, ubyte %tmp.3		; <ulong> [#uses=1]
+ 	ret ulong %tmp.4
+ }