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llvm-mirror/test/Transforms/Inline/casts.ll
Eric Christopher a62270de2c Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552
2019-04-17 04:52:47 +00:00

19 lines
369 B
LLVM

; RUN: opt < %s -inline -S | FileCheck %s
; RUN: opt < %s -passes='cgscc(inline)' -S | FileCheck %s
define i32 @testByte(i8 %X) {
entry:
%tmp = icmp ne i8 %X, 0
%tmp.i = zext i1 %tmp to i32
ret i32 %tmp.i
}
define i32 @main() {
; CHECK-LABEL: define i32 @main()
entry:
%rslt = call i32 @testByte(i8 123)
; CHECK-NOT: call
ret i32 %rslt
; CHECK: ret i32 1
}