mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-05 13:09:10 +00:00
28beeeac4d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41097 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
1.0 KiB
LLVM
25 lines
1.0 KiB
LLVM
; RUN: llvm-as < %s | llc -march=x86 -disable-fp-elim | grep subl | count 1
|
|
|
|
%struct.decode_t = type { i8, i8, i8, i8, i16, i8, i8, %struct.range_t** }
|
|
%struct.range_t = type { float, float, i32, i32, i32, [0 x i8] }
|
|
|
|
define i32 @decode_byte(%struct.decode_t* %decode) {
|
|
entry:
|
|
%tmp2 = getelementptr %struct.decode_t* %decode, i32 0, i32 4 ; <i16*> [#uses=1]
|
|
%tmp23 = bitcast i16* %tmp2 to i32* ; <i32*> [#uses=1]
|
|
%tmp4 = load i32* %tmp23 ; <i32> [#uses=1]
|
|
%tmp514 = lshr i32 %tmp4, 24 ; <i32> [#uses=1]
|
|
%tmp56 = trunc i32 %tmp514 to i8 ; <i8> [#uses=1]
|
|
%tmp7 = icmp eq i8 %tmp56, 0 ; <i1> [#uses=1]
|
|
br i1 %tmp7, label %UnifiedReturnBlock, label %cond_true
|
|
|
|
cond_true: ; preds = %entry
|
|
%tmp10 = tail call i32 @f( %struct.decode_t* %decode ) ; <i32> [#uses=1]
|
|
ret i32 %tmp10
|
|
|
|
UnifiedReturnBlock: ; preds = %entry
|
|
ret i32 0
|
|
}
|
|
|
|
declare i32 @f(%struct.decode_t*)
|