forked from OSchip/llvm-project
99 lines
3.0 KiB
LLVM
99 lines
3.0 KiB
LLVM
; RUN: llc -march=hexagon -O3 -verify-machineinstrs < %s | FileCheck %s
|
|
;
|
|
; Make sure that this testcase passes the verifier.
|
|
; CHECK: call f1
|
|
|
|
target triple = "hexagon"
|
|
|
|
%s.0 = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [2 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i64, i32, i32, i64, i32, i32, i64, i32, i32, i64, i64, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
|
|
|
|
@g0 = external global %s.0, align 8
|
|
@g1 = external hidden unnamed_addr constant [3 x i8], align 1
|
|
|
|
; Function Attrs: nounwind
|
|
define void @f0() local_unnamed_addr #0 {
|
|
b0:
|
|
br label %b1
|
|
|
|
b1: ; preds = %b0
|
|
switch i8 undef, label %b3 [
|
|
i8 35, label %b2
|
|
i8 10, label %b2
|
|
]
|
|
|
|
b2: ; preds = %b1, %b1
|
|
unreachable
|
|
|
|
b3: ; preds = %b1
|
|
br label %b4
|
|
|
|
b4: ; preds = %b3
|
|
switch i8 undef, label %b6 [
|
|
i8 35, label %b5
|
|
i8 10, label %b5
|
|
]
|
|
|
|
b5: ; preds = %b4, %b4
|
|
unreachable
|
|
|
|
b6: ; preds = %b4
|
|
call void (i8*, i8*, ...) @f1(i8* nonnull undef, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @g1, i32 0, i32 0), i32* getelementptr inbounds (%s.0, %s.0* @g0, i32 0, i32 45)) #0
|
|
br label %b7
|
|
|
|
b7: ; preds = %b6
|
|
switch i8 undef, label %b9 [
|
|
i8 35, label %b8
|
|
i8 10, label %b8
|
|
]
|
|
|
|
b8: ; preds = %b7, %b7
|
|
unreachable
|
|
|
|
b9: ; preds = %b7
|
|
br label %b10
|
|
|
|
b10: ; preds = %b9
|
|
switch i8 undef, label %b12 [
|
|
i8 35, label %b11
|
|
i8 10, label %b11
|
|
]
|
|
|
|
b11: ; preds = %b10, %b10
|
|
unreachable
|
|
|
|
b12: ; preds = %b10
|
|
br label %b13
|
|
|
|
b13: ; preds = %b12
|
|
switch i8 undef, label %b14 [
|
|
i8 35, label %b15
|
|
i8 10, label %b15
|
|
]
|
|
|
|
b14: ; preds = %b13
|
|
br label %b16
|
|
|
|
b15: ; preds = %b13, %b13
|
|
unreachable
|
|
|
|
b16: ; preds = %b17, %b14
|
|
%v0 = phi i8* [ %v2, %b17 ], [ undef, %b14 ]
|
|
%v1 = load i8, i8* %v0, align 1
|
|
switch i8 %v1, label %b17 [
|
|
i8 32, label %b18
|
|
i8 9, label %b18
|
|
]
|
|
|
|
b17: ; preds = %b16
|
|
%v2 = getelementptr inbounds i8, i8* %v0, i32 1
|
|
br label %b16
|
|
|
|
b18: ; preds = %b16, %b16
|
|
unreachable
|
|
}
|
|
|
|
; Function Attrs: nounwind
|
|
declare void @f1(i8* nocapture readonly, i8* nocapture readonly, ...) local_unnamed_addr #0
|
|
|
|
attributes #0 = { nounwind "target-cpu"="hexagonv62" }
|