mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 19:23:23 +01:00
33 lines
1.2 KiB
LLVM
33 lines
1.2 KiB
LLVM
; RUN: llc < %s -march=x86 | not grep movb
|
|
|
|
define signext i16 @f(i32* %bp, i32* %ss) {
|
|
entry:
|
|
br label %cond_next127
|
|
|
|
cond_next127: ; preds = %cond_next391, %entry
|
|
%v.1 = phi i32 [ undef, %entry ], [ %tmp411, %cond_next391 ] ; <i32> [#uses=1]
|
|
%tmp149 = mul i32 0, %v.1 ; <i32> [#uses=0]
|
|
%tmp254 = and i32 0, 15 ; <i32> [#uses=1]
|
|
%tmp256 = and i32 0, 15 ; <i32> [#uses=2]
|
|
br label %cond_next391
|
|
|
|
cond_next391: ; preds = %cond_next127
|
|
%tmp393 = load i32* %ss, align 4 ; <i32> [#uses=1]
|
|
%tmp395 = load i32* %bp, align 4 ; <i32> [#uses=2]
|
|
%tmp396 = shl i32 %tmp393, %tmp395 ; <i32> [#uses=2]
|
|
%tmp398 = sub i32 32, %tmp256 ; <i32> [#uses=2]
|
|
%tmp399 = lshr i32 %tmp396, %tmp398 ; <i32> [#uses=1]
|
|
%tmp405 = lshr i32 %tmp396, 31 ; <i32> [#uses=1]
|
|
%tmp406 = add i32 %tmp405, -1 ; <i32> [#uses=1]
|
|
%tmp409 = lshr i32 %tmp406, %tmp398 ; <i32> [#uses=1]
|
|
%tmp411 = sub i32 %tmp399, %tmp409 ; <i32> [#uses=1]
|
|
%tmp422445 = add i32 %tmp254, 0 ; <i32> [#uses=1]
|
|
%tmp426447 = add i32 %tmp395, %tmp256 ; <i32> [#uses=1]
|
|
store i32 %tmp426447, i32* %bp, align 4
|
|
%tmp429448 = icmp ult i32 %tmp422445, 63 ; <i1> [#uses=1]
|
|
br i1 %tmp429448, label %cond_next127, label %UnifiedReturnBlock
|
|
|
|
UnifiedReturnBlock: ; preds = %cond_next391
|
|
ret i16 0
|
|
}
|