eda6ff3472
This patch converts test cases that simly could be rewritten using the script at https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34
26 lines
464 B
LLVM
26 lines
464 B
LLVM
; RUN: opt -passes=print-predicateinfo < %s 2>&1 | FileCheck %s
|
|
|
|
declare void @foo()
|
|
declare void @llvm.assume(i1)
|
|
|
|
define void @bar(ptr %p) {
|
|
entry:
|
|
; CHECK-LABEL: @bar
|
|
br label %end
|
|
|
|
unreachable1:
|
|
%v1 = load i32, ptr %p, align 4
|
|
%c1 = icmp eq i32 %v1, 0
|
|
call void @llvm.assume(i1 %c1)
|
|
br label %unreachable2
|
|
|
|
unreachable2:
|
|
%v2 = load i32, ptr %p, align 4
|
|
%c2 = icmp eq i32 %v2, 0
|
|
call void @llvm.assume(i1 %c2)
|
|
br label %end
|
|
|
|
end:
|
|
ret void
|
|
}
|