mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
cf7895ff8b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72618 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
1.0 KiB
LLVM
29 lines
1.0 KiB
LLVM
; RUN: llvm-as < %s | llc -march=x86-64 | not grep {movzbl %\[abcd\]h,}
|
|
|
|
define void @BZ2_bzDecompress_bb5_2E_outer_bb35_2E_i_bb54_2E_i(i32*, i32 %c_nblock_used.2.i, i32 %.reload51, i32* %.out, i32* %.out1, i32* %.out2, i32* %.out3) nounwind {
|
|
newFuncRoot:
|
|
br label %bb54.i
|
|
|
|
bb35.i.backedge.exitStub: ; preds = %bb54.i
|
|
store i32 %6, i32* %.out
|
|
store i32 %10, i32* %.out1
|
|
store i32 %11, i32* %.out2
|
|
store i32 %12, i32* %.out3
|
|
ret void
|
|
|
|
bb54.i: ; preds = %newFuncRoot
|
|
%1 = zext i32 %.reload51 to i64 ; <i64> [#uses=1]
|
|
%2 = getelementptr i32* %0, i64 %1 ; <i32*> [#uses=1]
|
|
%3 = load i32* %2, align 4 ; <i32> [#uses=2]
|
|
%4 = lshr i32 %3, 8 ; <i32> [#uses=1]
|
|
%5 = and i32 %3, 255 ; <i32> [#uses=1]
|
|
%6 = add i32 %5, 4 ; <i32> [#uses=1]
|
|
%7 = zext i32 %4 to i64 ; <i64> [#uses=1]
|
|
%8 = getelementptr i32* %0, i64 %7 ; <i32*> [#uses=1]
|
|
%9 = load i32* %8, align 4 ; <i32> [#uses=2]
|
|
%10 = and i32 %9, 255 ; <i32> [#uses=1]
|
|
%11 = lshr i32 %9, 8 ; <i32> [#uses=1]
|
|
%12 = add i32 %c_nblock_used.2.i, 5 ; <i32> [#uses=1]
|
|
br label %bb35.i.backedge.exitStub
|
|
}
|