52 lines
2.0 KiB
LLVM
52 lines
2.0 KiB
LLVM
; RUN: llc -filetype=obj -o /dev/null < %s
|
|
; RUN: llc -filetype=asm < %s | FileCheck %s
|
|
|
|
; ModuleID = 'bugpoint-reduced-simplified.bc'
|
|
source_filename = "bugpoint-output-39ed676.bc"
|
|
target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
|
|
target triple = "thumbv8m.base-arm-none-eabi"
|
|
|
|
@crc32_tab = external unnamed_addr global [256 x i32], align 4
|
|
@g_566 = external global i32**, align 4
|
|
|
|
define void @main() {
|
|
entry:
|
|
%0 = load volatile i32**, i32*** @g_566, align 4
|
|
br label %func_16.exit.i.i.i
|
|
|
|
lbl_1394.i.i.i.loopexit: ; preds = %for.cond14.preheader.us.i.i.i
|
|
unreachable
|
|
|
|
func_16.exit.i.i.i: ; preds = %entry
|
|
br i1 undef, label %for.cond7.preheader.i.lr.ph.i.i, label %for.end476.i.i.i.loopexit
|
|
|
|
for.cond7.preheader.i.lr.ph.i.i: ; preds = %func_16.exit.i.i.i
|
|
br i1 undef, label %for.end476.i.i.i.loopexit, label %for.cond7.preheader.i.i.preheader.i
|
|
|
|
for.cond7.preheader.i.i.preheader.i: ; preds = %for.cond7.preheader.i.lr.ph.i.i
|
|
br label %for.cond14.preheader.us.i.i.i
|
|
|
|
for.cond7.preheader.i.us.i.i: ; preds = %for.cond7.preheader.i.lr.ph.i.i
|
|
unreachable
|
|
|
|
for.cond14.preheader.us.i.i.i: ; preds = %for.inc459.us.i.i.i, %for.cond7.preheader.i.i.preheader.i
|
|
; CHECK: @ BB#4
|
|
; CHECK-NEXT: .p2align 2
|
|
switch i4 undef, label %func_1.exit.loopexit [
|
|
i4 0, label %for.inc459.us.i.i.i
|
|
i4 -5, label %for.inc459.us.i.i.i
|
|
i4 2, label %lbl_1394.i.i.i.loopexit
|
|
i4 3, label %for.end476.i.i.i.loopexit
|
|
]
|
|
|
|
for.inc459.us.i.i.i: ; preds = %for.cond14.preheader.us.i.i.i, %for.cond14.preheader.us.i.i.i
|
|
br label %for.cond14.preheader.us.i.i.i
|
|
|
|
for.end476.i.i.i.loopexit: ; preds = %for.cond14.preheader.us.i.i.i
|
|
unreachable
|
|
|
|
func_1.exit.loopexit: ; preds = %for.cond14.preheader.us.i.i.i
|
|
%arrayidx.i63.i.i5252 = getelementptr inbounds [256 x i32], [256 x i32]* @crc32_tab, i32 0, i32 undef
|
|
unreachable
|
|
}
|