blob: ad42bb5eab61d076e231e8f4dfc499ac1c32de95 [file] [log] [blame]
; RUN: llc -march=hexagon -print-machineinstrs=expand-isel-pseudos -o /dev/null 2>&1 < %s | FileCheck %s
; REQUIRES: asserts
; CHECK: J2_call @f1
; CHECK: PS_call_nr @f2
target triple = "hexagon"
@g0 = external global i32
; Function Attrs: nounwind
define i32 @f0() #0 {
b0:
%v0 = load i32, i32* @g0, align 4
%v1 = tail call i32 @f1(i32 %v0) #0
%v2 = icmp eq i32 %v1, 0
br i1 %v2, label %b1, label %b2
b1: ; preds = %b0
tail call void @f2() #2
unreachable
b2: ; preds = %b0
ret i32 0
}
declare i32 @f1(i32)
; Function Attrs: noreturn
declare void @f2() #1
attributes #0 = { nounwind "disable-tail-calls"="true" }
attributes #1 = { noreturn }
attributes #2 = { noreturn nounwind }