mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-19 01:34:32 +00:00
35 lines
900 B
LLVM
35 lines
900 B
LLVM
|
; RUN: llvm-as < %s | llc -march=x86 | grep mov | count 1
|
||
|
|
|
||
|
|
; Do zextload, instead of a load and a separate zext.
|
||
|
|
|
||
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
|
||
|
|
target triple = "i386-apple-darwin9.6"
|
||
|
|
%struct.move_s = type { i32, i32, i32, i32, i32, i32 }
|
||
|
|
%struct.node_t = type { i8, i8, i8, i8, i32, i32, %struct.node_t**, %struct.node_t*, %struct.move_s }
|
||
|
|
|
||
|
|
define fastcc void @set_proof_and_disproof_numbers(%struct.node_t* nocapture %node) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load i8* null, align 1 ; <i8> [#uses=1]
|
||
|
|
switch i8 %0, label %return [
|
||
|
|
i8 2, label %bb31
|
||
|
|
i8 0, label %bb80
|
||
|
|
i8 1, label %bb82
|
||
|
|
i8 3, label %bb84
|
||
|
|
]
|
||
|
|
|
||
|
|
bb31: ; preds = %entry
|
||
|
|
unreachable
|
||
|
|
|
||
|
|
bb80: ; preds = %entry
|
||
|
|
ret void
|
||
|
|
|
||
|
|
bb82: ; preds = %entry
|
||
|
|
ret void
|
||
|
|
|
||
|
|
bb84: ; preds = %entry
|
||
|
|
ret void
|
||
|
|
|
||
|
|
return: ; preds = %entry
|
||
|
|
ret void
|
||
|
|
}
|