mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-22 07:32:48 +00:00
28 lines
866 B
LLVM
28 lines
866 B
LLVM
|
; RUN: llc < %s
|
||
|
|
; PR7001
|
||
|
|
|
||
|
|
target datalayout = "e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16"
|
||
|
|
target triple = "msp430-elf"
|
||
|
|
|
||
|
|
define i16 @main() nounwind {
|
||
|
|
entry:
|
||
|
|
br label %while.cond
|
||
|
|
|
||
|
|
while.cond: ; preds = %while.body, %entry
|
||
|
|
br i1 undef, label %land.rhs, label %land.end
|
||
|
|
|
||
|
|
land.rhs: ; preds = %while.cond
|
||
|
|
br label %land.end
|
||
|
|
|
||
|
|
land.end: ; preds = %land.rhs, %while.cond
|
||
|
|
%0 = phi i1 [ false, %while.cond ], [ undef, %land.rhs ] ; <i1> [#uses=1]
|
||
|
|
br i1 %0, label %while.body, label %while.end
|
||
|
|
|
||
|
|
while.body: ; preds = %land.end
|
||
|
|
%tmp4 = load i16* undef ; <i16> [#uses=0]
|
||
|
|
br label %while.cond
|
||
|
|
|
||
|
|
while.end: ; preds = %land.end
|
||
|
|
ret i16 undef
|
||
|
|
}
|