llvm-project/llvm/test/CodeGen/Hexagon/newvaluejump2.ll

30 lines
744 B
LLVM

; RUN: llc -march=hexagon -mcpu=hexagonv5 -disable-hexagon-misched < %s \
; RUN: | FileCheck %s
; Check that we generate new value jump, both registers, with one
; of the registers as new.
@Reg = common global i32 0, align 4
define i32 @main() nounwind {
entry:
; CHECK: if (cmp.gt(r{{[0-9]+}},r{{[0-9]+}}.new)) jump:{{[t|nt]}} .LBB{{[0-9]+}}_{{[0-9]+}}
%Reg2 = alloca i32, align 4
%0 = load i32, i32* %Reg2, align 4
%1 = load i32, i32* @Reg, align 4
%tobool = icmp sle i32 %0, %1
br i1 %tobool, label %if.then, label %if.else
if.then:
call void @bar(i32 1, i32 2)
br label %if.end
if.else:
call void @baz(i32 10, i32 20)
br label %if.end
if.end:
ret i32 0
}
declare void @bar(i32, i32)
declare void @baz(i32, i32)