[llvm] r324963 - [InstSimplify] change tests to 'fast' to reflect current folds
Sanjay Patel via llvm-commits
llvm-commits at lists.llvm.org
Mon Feb 12 15:39:10 PST 2018
Author: spatel
Date: Mon Feb 12 15:39:10 2018
New Revision: 324963
URL: http://llvm.org/viewvc/llvm-project?rev=324963&view=rev
Log:
[InstSimplify] change tests to 'fast' to reflect current folds
The diff to use 'reassoc' is part of D43160; it should not have
been made with rL324961. Reverting that part here, so we'll
see the intended diff with the code change.
Modified:
llvm/trunk/test/Transforms/InstSimplify/log-exp-intrinsic.ll
Modified: llvm/trunk/test/Transforms/InstSimplify/log-exp-intrinsic.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstSimplify/log-exp-intrinsic.ll?rev=324963&r1=324962&r2=324963&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/InstSimplify/log-exp-intrinsic.ll (original)
+++ llvm/trunk/test/Transforms/InstSimplify/log-exp-intrinsic.ll Mon Feb 12 15:39:10 2018
@@ -4,24 +4,22 @@
declare double @llvm.log.f64(double)
declare double @llvm.exp.f64(double)
-define double @log_reassoc_exp_strict(double %a) {
-; CHECK-LABEL: @log_reassoc_exp_strict(
-; CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.exp.f64(double [[A:%.*]])
-; CHECK-NEXT: [[TMP2:%.*]] = call reassoc double @llvm.log.f64(double [[TMP1]])
-; CHECK-NEXT: ret double [[TMP2]]
+define double @log_fast_exp_strict(double %a) {
+; CHECK-LABEL: @log_fast_exp_strict(
+; CHECK-NEXT: ret double [[A:%.*]]
;
%1 = call double @llvm.exp.f64(double %a)
- %2 = call reassoc double @llvm.log.f64(double %1)
+ %2 = call fast double @llvm.log.f64(double %1)
ret double %2
}
-define double @log_strict_exp_reassoc(double %a) {
-; CHECK-LABEL: @log_strict_exp_reassoc(
-; CHECK-NEXT: [[TMP1:%.*]] = call reassoc double @llvm.exp.f64(double [[A:%.*]])
+define double @log_strict_exp_fast(double %a) {
+; CHECK-LABEL: @log_strict_exp_fast(
+; CHECK-NEXT: [[TMP1:%.*]] = call fast double @llvm.exp.f64(double [[A:%.*]])
; CHECK-NEXT: [[TMP2:%.*]] = call double @llvm.log.f64(double [[TMP1]])
; CHECK-NEXT: ret double [[TMP2]]
;
- %1 = call reassoc double @llvm.exp.f64(double %a)
+ %1 = call fast double @llvm.exp.f64(double %a)
%2 = call double @llvm.log.f64(double %1)
ret double %2
}
@@ -41,42 +39,36 @@ define double @log_exp_log_exp(double %a
ret double %4
}
-define double @log_exp_log_exp_reassoc(double %a) {
-; CHECK-LABEL: @log_exp_log_exp_reassoc(
-; CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.exp.f64(double [[A:%.*]])
-; CHECK-NEXT: [[TMP2:%.*]] = call reassoc double @llvm.log.f64(double [[TMP1]])
-; CHECK-NEXT: [[TMP3:%.*]] = call double @llvm.exp.f64(double [[TMP2]])
-; CHECK-NEXT: [[TMP4:%.*]] = call reassoc double @llvm.log.f64(double [[TMP3]])
-; CHECK-NEXT: ret double [[TMP4]]
+define double @log_exp_log_exp_fast(double %a) {
+; CHECK-LABEL: @log_exp_log_exp_fast(
+; CHECK-NEXT: ret double [[A:%.*]]
;
%1 = call double @llvm.exp.f64(double %a)
- %2 = call reassoc double @llvm.log.f64(double %1)
+ %2 = call fast double @llvm.log.f64(double %1)
%3 = call double @llvm.exp.f64(double %2)
- %4 = call reassoc double @llvm.log.f64(double %3)
+ %4 = call fast double @llvm.log.f64(double %3)
ret double %4
}
declare double @llvm.log2.f64(double)
declare double @llvm.exp2.f64(double)
-define double @log2_reassoc_exp2_strict(double %a) {
-; CHECK-LABEL: @log2_reassoc_exp2_strict(
-; CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.exp2.f64(double [[A:%.*]])
-; CHECK-NEXT: [[TMP2:%.*]] = call reassoc double @llvm.log2.f64(double [[TMP1]])
-; CHECK-NEXT: ret double [[TMP2]]
+define double @log2_fast_exp2_strict(double %a) {
+; CHECK-LABEL: @log2_fast_exp2_strict(
+; CHECK-NEXT: ret double [[A:%.*]]
;
%1 = call double @llvm.exp2.f64(double %a)
- %2 = call reassoc double @llvm.log2.f64(double %1)
+ %2 = call fast double @llvm.log2.f64(double %1)
ret double %2
}
-define double @log2_strict_exp2_reassoc(double %a) {
-; CHECK-LABEL: @log2_strict_exp2_reassoc(
-; CHECK-NEXT: [[TMP1:%.*]] = call reassoc double @llvm.exp2.f64(double [[A:%.*]])
+define double @log2_strict_exp2_fast(double %a) {
+; CHECK-LABEL: @log2_strict_exp2_fast(
+; CHECK-NEXT: [[TMP1:%.*]] = call fast double @llvm.exp2.f64(double [[A:%.*]])
; CHECK-NEXT: [[TMP2:%.*]] = call double @llvm.log2.f64(double [[TMP1]])
; CHECK-NEXT: ret double [[TMP2]]
;
- %1 = call reassoc double @llvm.exp2.f64(double %a)
+ %1 = call fast double @llvm.exp2.f64(double %a)
%2 = call double @llvm.log2.f64(double %1)
ret double %2
}
@@ -96,39 +88,33 @@ define double @log2_exp2_log2_exp2(doubl
ret double %4
}
-define double @log2_exp2_log2_exp2_reassoc(double %a) {
-; CHECK-LABEL: @log2_exp2_log2_exp2_reassoc(
-; CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.exp2.f64(double [[A:%.*]])
-; CHECK-NEXT: [[TMP2:%.*]] = call reassoc double @llvm.log2.f64(double [[TMP1]])
-; CHECK-NEXT: [[TMP3:%.*]] = call double @llvm.exp2.f64(double [[TMP2]])
-; CHECK-NEXT: [[TMP4:%.*]] = call reassoc double @llvm.log2.f64(double [[TMP3]])
-; CHECK-NEXT: ret double [[TMP4]]
+define double @log2_exp2_log2_exp2_fast(double %a) {
+; CHECK-LABEL: @log2_exp2_log2_exp2_fast(
+; CHECK-NEXT: ret double [[A:%.*]]
;
%1 = call double @llvm.exp2.f64(double %a)
- %2 = call reassoc double @llvm.log2.f64(double %1)
+ %2 = call fast double @llvm.log2.f64(double %1)
%3 = call double @llvm.exp2.f64(double %2)
- %4 = call reassoc double @llvm.log2.f64(double %3)
+ %4 = call fast double @llvm.log2.f64(double %3)
ret double %4
}
-define double @exp_reassoc_log_strict(double %a) {
-; CHECK-LABEL: @exp_reassoc_log_strict(
-; CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.log.f64(double [[A:%.*]])
-; CHECK-NEXT: [[TMP2:%.*]] = call reassoc double @llvm.exp.f64(double [[TMP1]])
-; CHECK-NEXT: ret double [[TMP2]]
+define double @exp_fast_log_strict(double %a) {
+; CHECK-LABEL: @exp_fast_log_strict(
+; CHECK-NEXT: ret double [[A:%.*]]
;
%1 = call double @llvm.log.f64(double %a)
- %2 = call reassoc double @llvm.exp.f64(double %1)
+ %2 = call fast double @llvm.exp.f64(double %1)
ret double %2
}
-define double @exp_strict_log_reassoc(double %a) {
-; CHECK-LABEL: @exp_strict_log_reassoc(
-; CHECK-NEXT: [[TMP1:%.*]] = call reassoc double @llvm.log.f64(double [[A:%.*]])
+define double @exp_strict_log_fast(double %a) {
+; CHECK-LABEL: @exp_strict_log_fast(
+; CHECK-NEXT: [[TMP1:%.*]] = call fast double @llvm.log.f64(double [[A:%.*]])
; CHECK-NEXT: [[TMP2:%.*]] = call double @llvm.exp.f64(double [[TMP1]])
; CHECK-NEXT: ret double [[TMP2]]
;
- %1 = call reassoc double @llvm.log.f64(double %a)
+ %1 = call fast double @llvm.log.f64(double %a)
%2 = call double @llvm.exp.f64(double %1)
ret double %2
}
@@ -148,39 +134,33 @@ define double @exp_log_exp_log(double %a
ret double %4
}
-define double @exp_log_exp_log_reassoc(double %a) {
-; CHECK-LABEL: @exp_log_exp_log_reassoc(
-; CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.log.f64(double [[A:%.*]])
-; CHECK-NEXT: [[TMP2:%.*]] = call reassoc double @llvm.exp.f64(double [[TMP1]])
-; CHECK-NEXT: [[TMP3:%.*]] = call double @llvm.log.f64(double [[TMP2]])
-; CHECK-NEXT: [[TMP4:%.*]] = call reassoc double @llvm.exp.f64(double [[TMP3]])
-; CHECK-NEXT: ret double [[TMP4]]
+define double @exp_log_exp_log_fast(double %a) {
+; CHECK-LABEL: @exp_log_exp_log_fast(
+; CHECK-NEXT: ret double [[A:%.*]]
;
%1 = call double @llvm.log.f64(double %a)
- %2 = call reassoc double @llvm.exp.f64(double %1)
+ %2 = call fast double @llvm.exp.f64(double %1)
%3 = call double @llvm.log.f64(double %2)
- %4 = call reassoc double @llvm.exp.f64(double %3)
+ %4 = call fast double @llvm.exp.f64(double %3)
ret double %4
}
-define double @exp2_reassoc_log2_strict(double %a) {
-; CHECK-LABEL: @exp2_reassoc_log2_strict(
-; CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.log2.f64(double [[A:%.*]])
-; CHECK-NEXT: [[TMP2:%.*]] = call reassoc double @llvm.exp2.f64(double [[TMP1]])
-; CHECK-NEXT: ret double [[TMP2]]
+define double @exp2_fast_log2_strict(double %a) {
+; CHECK-LABEL: @exp2_fast_log2_strict(
+; CHECK-NEXT: ret double [[A:%.*]]
;
%1 = call double @llvm.log2.f64(double %a)
- %2 = call reassoc double @llvm.exp2.f64(double %1)
+ %2 = call fast double @llvm.exp2.f64(double %1)
ret double %2
}
-define double @exp2_strict_log2_reassoc(double %a) {
-; CHECK-LABEL: @exp2_strict_log2_reassoc(
-; CHECK-NEXT: [[TMP1:%.*]] = call reassoc double @llvm.log2.f64(double [[A:%.*]])
+define double @exp2_strict_log2_fast(double %a) {
+; CHECK-LABEL: @exp2_strict_log2_fast(
+; CHECK-NEXT: [[TMP1:%.*]] = call fast double @llvm.log2.f64(double [[A:%.*]])
; CHECK-NEXT: [[TMP2:%.*]] = call double @llvm.exp2.f64(double [[TMP1]])
; CHECK-NEXT: ret double [[TMP2]]
;
- %1 = call reassoc double @llvm.log2.f64(double %a)
+ %1 = call fast double @llvm.log2.f64(double %a)
%2 = call double @llvm.exp2.f64(double %1)
ret double %2
}
@@ -200,18 +180,14 @@ define double @exp2_log2_exp2_log2(doubl
ret double %4
}
-define double @exp2_log2_exp2_log2_reassoc(double %a) {
-; CHECK-LABEL: @exp2_log2_exp2_log2_reassoc(
-; CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.log2.f64(double [[A:%.*]])
-; CHECK-NEXT: [[TMP2:%.*]] = call reassoc double @llvm.exp2.f64(double [[TMP1]])
-; CHECK-NEXT: [[TMP3:%.*]] = call double @llvm.log2.f64(double [[TMP2]])
-; CHECK-NEXT: [[TMP4:%.*]] = call reassoc double @llvm.exp2.f64(double [[TMP3]])
-; CHECK-NEXT: ret double [[TMP4]]
+define double @exp2_log2_exp2_log2_fast(double %a) {
+; CHECK-LABEL: @exp2_log2_exp2_log2_fast(
+; CHECK-NEXT: ret double [[A:%.*]]
;
%1 = call double @llvm.log2.f64(double %a)
- %2 = call reassoc double @llvm.exp2.f64(double %1)
+ %2 = call fast double @llvm.exp2.f64(double %1)
%3 = call double @llvm.log2.f64(double %2)
- %4 = call reassoc double @llvm.exp2.f64(double %3)
+ %4 = call fast double @llvm.exp2.f64(double %3)
ret double %4
}
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