mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 00:12:50 +01:00
26 lines
1.2 KiB
LLVM
26 lines
1.2 KiB
LLVM
; RUN: llvm-as < %s | llc -o - -march=x86 -mattr=+mmx | grep paddq | count 2
|
|
; RUN: llvm-as < %s | llc -o - -march=x86 -mattr=+mmx | grep movq | count 2
|
|
|
|
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
|
|
}
|