24 lines
685 B
LLVM
24 lines
685 B
LLVM
; RUN: opt < %s -cost-model -analyze -mtriple=systemz-unknown -mcpu=z13 | FileCheck %s
|
|
;
|
|
; Costs for conversion of i1 to fp.
|
|
|
|
define float @fun0(i64 %val1, i64 %val2) {
|
|
%cmp = icmp eq i64 %val1, %val2
|
|
%v = uitofp i1 %cmp to float
|
|
ret float %v
|
|
|
|
; CHECK: fun0
|
|
; CHECK: cost of 1 for instruction: %cmp = icmp eq i64 %val1, %val2
|
|
; CHECK: cost of 5 for instruction: %v = uitofp i1 %cmp to float
|
|
}
|
|
|
|
define double @fun1(i64 %val1, i64 %val2) {
|
|
%cmp = icmp eq i64 %val1, %val2
|
|
%v = uitofp i1 %cmp to double
|
|
ret double %v
|
|
|
|
; CHECK: fun1
|
|
; CHECK: cost of 1 for instruction: %cmp = icmp eq i64 %val1, %val2
|
|
; CHECK: cost of 5 for instruction: %v = uitofp i1 %cmp to double
|
|
}
|