Changes in directory llvm/test/CodeGen/X86:
2007-04-25-MMX-PADDQ.ll added (r1.1)
---
Log message:
Testcase for codegen bug.
---
Diffs of the changes: (+25 -0)
2007-04-25-MMX-PADDQ.ll | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+)
Index: llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll
diff -c /dev/null llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll:1.1
*** /dev/null Wed Apr 25 16:58:27 2007
--- llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll Wed Apr 25 16:58:17 2007
***************
*** 0 ****
--- 1,25 ----
+ ; RUN: llvm-as < %s | llc -o - -march=x86 -mattr=+mmx | grep paddq | wc -l |
grep 2 &&
+ ; RUN: llvm-as < %s | llc -o - -march=x86 -mattr=+mmx | grep movq | wc -l |
grep 3
+
+ define <1 x i64> @unsigned_add3(<1 x i64>* %a, <1 x i64>* %b, i32 %count) {
+ entry:
+ %tmp2942 = icmp eq i32 %count, 0 ; <i1> [#uses=1]
+ br i1 %tmp2942, label %bb31, label %bb26
+
+ bb26: ; preds = %bb26, %entry
+ %i.037.0 = phi i32 [ 0, %entry ], [ %tmp25, %bb26 ] ; <i32>
[#uses=3]
+ %sum.035.0 = phi <1 x i64> [ zeroinitializer, %entry ], [ %tmp22, %bb26
] ; <<1 x i64>> [#uses=1]
+ %tmp13 = getelementptr <1 x i64>* %b, i32 %i.037.0 ; <<1 x
i64>*> [#uses=1]
+ %tmp14 = load <1 x i64>* %tmp13 ; <<1 x i64>> [#uses=1]
+ %tmp18 = getelementptr <1 x i64>* %a, i32 %i.037.0 ; <<1 x
i64>*> [#uses=1]
+ %tmp19 = load <1 x i64>* %tmp18 ; <<1 x i64>> [#uses=1]
+ %tmp21 = add <1 x i64> %tmp19, %tmp14 ; <<1 x i64>> [#uses=1]
+ %tmp22 = add <1 x i64> %tmp21, %sum.035.0 ; <<1 x i64>>
[#uses=2]
+ %tmp25 = add i32 %i.037.0, 1 ; <i32> [#uses=2]
+ %tmp29 = icmp ult i32 %tmp25, %count ; <i1> [#uses=1]
+ br i1 %tmp29, label %bb26, label %bb31
+
+ bb31: ; preds = %bb26, %entry
+ %sum.035.1 = phi <1 x i64> [ zeroinitializer, %entry ], [ %tmp22, %bb26
] ; <<1 x i64>> [#uses=1]
+ ret <1 x i64> %sum.035.1
+ }
_______________________________________________
llvm-commits mailing list
llvm-commits@cs.uiuc.edu
http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
