forked from OSchip/llvm-project
43 lines
1.1 KiB
LLVM
43 lines
1.1 KiB
LLVM
; RUN: opt -S -mergefunc < %s | FileCheck %s
|
|
|
|
; RUN: opt -S -mergefunc < %s | FileCheck -check-prefix=NOPLUS %s
|
|
|
|
; This makes sure that zeros in constants don't cause problems with string based
|
|
; memory comparisons
|
|
define internal i32 @sum(i32 %x, i32 %y) {
|
|
; CHECK-LABEL: @sum
|
|
%sum = add i32 %x, %y
|
|
%1 = extractvalue [3 x i32] [ i32 3, i32 0, i32 2 ], 2
|
|
%sum2 = add i32 %sum, %1
|
|
%sum3 = add i32 %sum2, %y
|
|
ret i32 %sum3
|
|
}
|
|
|
|
define internal i32 @add(i32 %x, i32 %y) {
|
|
; CHECK-LABEL: @add
|
|
%sum = add i32 %x, %y
|
|
%1 = extractvalue [3 x i32] [ i32 3, i32 0, i32 1 ], 2
|
|
%sum2 = add i32 %sum, %1
|
|
%sum3 = add i32 %sum2, %y
|
|
ret i32 %sum3
|
|
}
|
|
|
|
define internal i32 @plus(i32 %x, i32 %y) {
|
|
; NOPLUS-NOT: @plus
|
|
%sum = add i32 %x, %y
|
|
%1 = extractvalue [3 x i32] [ i32 3, i32 0, i32 5 ], 2
|
|
%sum2 = add i32 %sum, %1
|
|
%sum3 = add i32 %sum2, %y
|
|
ret i32 %sum3
|
|
}
|
|
|
|
define internal i32 @next(i32 %x, i32 %y) {
|
|
; CHECK-LABEL: @next
|
|
%sum = add i32 %x, %y
|
|
%1 = extractvalue [3 x i32] [ i32 3, i32 0, i32 5 ], 2
|
|
%sum2 = add i32 %sum, %1
|
|
%sum3 = add i32 %sum2, %y
|
|
ret i32 %sum3
|
|
}
|
|
|