mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-10-11 07:24:06 +00:00
a3a68bde21
Reorder operations to remove duplicated work. Fix to leave floating-point types out of the optimization. Add tests to predsimplify.ll for SwitchInst and SelectInst handling. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30055 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
589 B
LLVM
23 lines
589 B
LLVM
; RUN: llvm-as < %s | opt -predsimplify -disable-output
|
|
|
|
fastcc void %_ov_splice(int %n1, int %n2, int %ch2) {
|
|
entry:
|
|
%tmp = setgt int %n1, %n2 ; <bool> [#uses=1]
|
|
%n.0 = select bool %tmp, int %n2, int %n1 ; <int> [#uses=1]
|
|
%tmp104 = setlt int 0, %ch2 ; <bool> [#uses=1]
|
|
br bool %tmp104, label %cond_true105, label %return
|
|
|
|
cond_true95: ; preds = %cond_true105
|
|
ret void
|
|
|
|
bb98: ; preds = %cond_true105
|
|
ret void
|
|
|
|
cond_true105: ; preds = %entry
|
|
%tmp94 = setgt int %n.0, 0 ; <bool> [#uses=1]
|
|
br bool %tmp94, label %cond_true95, label %bb98
|
|
|
|
return: ; preds = %entry
|
|
ret void
|
|
}
|