log10-pow10-intrinsic.ll
1.63 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -instsimplify < %s | FileCheck %s
declare double @llvm.log10.f64(double)
declare double @llvm.pow.f64(double, double)
define double @log10_pow10(double %x) {
; CHECK-LABEL: @log10_pow10(
; CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.pow.f64(double 1.000000e+01, double [[X:%.*]])
; CHECK-NEXT: [[TMP2:%.*]] = call double @llvm.log10.f64(double [[TMP1]])
; CHECK-NEXT: ret double [[TMP2]]
;
%tmp = call double @llvm.pow.f64(double 1.000000e+01, double %x)
%tmp1 = call double @llvm.log10.f64(double %tmp)
ret double %tmp1
}
define double @log10_strict_pow10_reassoc(double %x) {
; CHECK-LABEL: @log10_strict_pow10_reassoc(
; CHECK-NEXT: [[TMP1:%.*]] = call reassoc double @llvm.pow.f64(double 1.000000e+01, double [[X:%.*]])
; CHECK-NEXT: [[TMP2:%.*]] = call double @llvm.log10.f64(double [[TMP1]])
; CHECK-NEXT: ret double [[TMP2]]
;
%tmp = call reassoc double @llvm.pow.f64(double 1.000000e+01, double %x)
%tmp1 = call double @llvm.log10.f64(double %tmp)
ret double %tmp1
}
define double @log10_reassoc_pow10_strict(double %x) {
; CHECK-LABEL: @log10_reassoc_pow10_strict(
; CHECK-NEXT: ret double [[X:%.*]]
;
%tmp = call double @llvm.pow.f64(double 1.000000e+01, double %x)
%tmp1 = call reassoc double @llvm.log10.f64(double %tmp)
ret double %tmp1
}
define double @log10_pow10_reassoc(double %x) {
; CHECK-LABEL: @log10_pow10_reassoc(
; CHECK-NEXT: ret double [[X:%.*]]
;
%tmp = call reassoc double @llvm.pow.f64(double 1.000000e+01, double %x)
%tmp1 = call reassoc double @llvm.log10.f64(double %tmp)
ret double %tmp1
}