forked from OSchip/llvm-project
56 lines
1.9 KiB
LLVM
56 lines
1.9 KiB
LLVM
; RUN: llc -march=hexagon -verify-machineinstrs < %s | FileCheck %s
|
|
; Check that we don't crash.
|
|
; CHECK: call foo
|
|
|
|
target triple = "hexagon"
|
|
|
|
%struct.1 = type { i16, i8, i32, i8*, i8*, i8*, i8*, i8*, i8*, i32* }
|
|
%struct.0 = type { i32, i32, i32, i32, i32, i32, i32, i32, i32 }
|
|
|
|
declare void @foo(i8*, %struct.0*) local_unnamed_addr #0
|
|
declare void @bar(%struct.1*, %struct.0* readonly) local_unnamed_addr #0
|
|
|
|
define i32 @fred(i32 %argc, i8** nocapture readonly %argv) local_unnamed_addr #0 {
|
|
entry:
|
|
br label %do.body
|
|
|
|
do.body: ; preds = %if.end88.do.body_crit_edge, %entry
|
|
%cond = icmp eq i32 undef, 0
|
|
br i1 %cond, label %if.end49, label %if.then124
|
|
|
|
if.end49: ; preds = %do.body
|
|
call void @foo(i8* nonnull undef, %struct.0* nonnull undef) #0
|
|
br i1 undef, label %if.end55, label %if.then53
|
|
|
|
if.then53: ; preds = %if.end49
|
|
call void @bar(%struct.1* null, %struct.0* nonnull undef)
|
|
br label %if.end55
|
|
|
|
if.end55: ; preds = %if.then53, %if.end49
|
|
switch i8 undef, label %sw.epilog79 [
|
|
i8 0, label %sw.bb77
|
|
i8 3, label %sw.bb77
|
|
]
|
|
|
|
sw.bb77: ; preds = %if.end55, %if.end55
|
|
br label %sw.epilog79
|
|
|
|
sw.epilog79: ; preds = %sw.bb77, %if.end55
|
|
br i1 undef, label %if.end88, label %if.then81
|
|
|
|
if.then81: ; preds = %sw.epilog79
|
|
br label %if.end88
|
|
|
|
if.end88: ; preds = %if.then81, %sw.epilog79
|
|
store float 0.000000e+00, float* undef, align 4
|
|
br i1 undef, label %if.end88.do.body_crit_edge, label %if.then124
|
|
|
|
if.end88.do.body_crit_edge: ; preds = %if.end88
|
|
br label %do.body
|
|
|
|
if.then124: ; preds = %if.end88, %do.body
|
|
ret i32 0
|
|
}
|
|
|
|
attributes #0 = { nounwind }
|