Changes in directory llvm/test/Regression/CodeGen/X86:
2006-05-08-InstrSched.ll added (r1.1)
---
Log message:
Another instruction scheduling test case
---
Diffs of the changes: (+22 -0)
2006-05-08-InstrSched.ll | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+)
Index: llvm/test/Regression/CodeGen/X86/2006-05-08-InstrSched.ll
diff -c /dev/null llvm/test/Regression/CodeGen/X86/2006-05-08-InstrSched.ll:1.1
*** /dev/null Tue May 9 02:20:34 2006
--- llvm/test/Regression/CodeGen/X86/2006-05-08-InstrSched.ll Tue May 9
02:20:24 2006
***************
*** 0 ****
--- 1,22 ----
+ ; RUN: llvm-as < %s | llc -march=x86 -relocation-model=static
-sched-lower-defnuse | not grep 'xorb $16, %cl'
+
+ %A = external global ushort*
+ %B = external global uint
+ %C = external global uint
+
+ void %test() {
+ %tmp = load ushort** %A
+ %tmp1 = getelementptr ushort* %tmp, int 1
+ %tmp = load ushort* %tmp1
+ %tmp3 = cast ushort %tmp to uint
+ %tmp = load uint* %B
+ %tmp4 = and uint %tmp, 16
+ %tmp5 = load uint* %C
+ %tmp6 = cast uint %tmp4 to ubyte
+ %tmp7 = shl uint %tmp5, ubyte %tmp6
+ %tmp9 = xor ubyte %tmp6, 16
+ %tmp11 = shr uint %tmp3, ubyte %tmp9
+ %tmp12 = or uint %tmp11, %tmp7
+ store uint %tmp12, uint* %C
+ ret void
+ }
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