[llvm] r352734 - Commit tests for changes in revision D41940

[Dmitry Venikov via llvm-commits]

Author: quolyk
Date: Wed Jan 30 23:38:19 2019
New Revision: 352734

URL: http://llvm.org/viewvc/llvm-project?rev=352734&view=rev
Log:
Commit tests for changes in revision D41940

Added:
    llvm/trunk/test/Transforms/InstSimplify/log10-pow10-intrinsic.ll
    llvm/trunk/test/Transforms/InstSimplify/log2-pow2-intrinsic.ll

Added: llvm/trunk/test/Transforms/InstSimplify/log10-pow10-intrinsic.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstSimplify/log10-pow10-intrinsic.ll?rev=352734&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/InstSimplify/log10-pow10-intrinsic.ll (added)
+++ llvm/trunk/test/Transforms/InstSimplify/log10-pow10-intrinsic.ll Wed Jan 30 23:38:19 2019
@@ -0,0 +1,49 @@
+; 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:    [[TMP1:%.*]] = call double @llvm.pow.f64(double 1.000000e+01, double [[X:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call reassoc 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 reassoc double @llvm.log10.f64(double %tmp)
+  ret double %tmp1
+}
+
+define double @log10_pow10_reassoc(double %x) {
+; CHECK-LABEL: @log10_pow10_reassoc(
+; CHECK-NEXT:    [[TMP1:%.*]] = call reassoc double @llvm.pow.f64(double 1.000000e+01, double [[X:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call reassoc 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 reassoc double @llvm.log10.f64(double %tmp)
+  ret double %tmp1
+}

Added: llvm/trunk/test/Transforms/InstSimplify/log2-pow2-intrinsic.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstSimplify/log2-pow2-intrinsic.ll?rev=352734&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/InstSimplify/log2-pow2-intrinsic.ll (added)
+++ llvm/trunk/test/Transforms/InstSimplify/log2-pow2-intrinsic.ll Wed Jan 30 23:38:19 2019
@@ -0,0 +1,49 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -S -instsimplify < %s | FileCheck %s
+
+declare double @llvm.log2.f64(double)
+declare double @llvm.pow.f64(double, double)
+
+define double @log2_pow2(double %x) {
+; CHECK-LABEL: @log2_pow2(
+; CHECK-NEXT:    [[TMP:%.*]] = call double @llvm.pow.f64(double 2.000000e+00, double [[X:%.*]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call double @llvm.log2.f64(double [[TMP]])
+; CHECK-NEXT:    ret double [[TMP1]]
+;
+  %tmp = call double @llvm.pow.f64(double 2.000000e+00, double %x)
+  %tmp1 = call double @llvm.log2.f64(double %tmp)
+  ret double %tmp1
+}
+
+define double @log2_strict_pow2_reassoc(double %x) {
+; CHECK-LABEL: @log2_strict_pow2_reassoc(
+; CHECK-NEXT:    [[TMP:%.*]] = call reassoc double @llvm.pow.f64(double 2.000000e+00, double [[X:%.*]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call double @llvm.log2.f64(double [[TMP]])
+; CHECK-NEXT:    ret double [[TMP1]]
+;
+  %tmp = call reassoc double @llvm.pow.f64(double 2.000000e+00, double %x)
+  %tmp1 = call double @llvm.log2.f64(double %tmp)
+  ret double %tmp1
+}
+
+define double @log2_reassoc_pow2_strict(double %x) {
+; CHECK-LABEL: @log2_reassoc_pow2_strict(
+; CHECK-NEXT:    [[TMP:%.*]] = call double @llvm.pow.f64(double 2.000000e+00, double [[X:%.*]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call reassoc double @llvm.log2.f64(double [[TMP]])
+; CHECK-NEXT:    ret double [[TMP1]]
+;
+  %tmp = call double @llvm.pow.f64(double 2.000000e+00, double %x)
+  %tmp1 = call reassoc double @llvm.log2.f64(double %tmp)
+  ret double %tmp1
+}
+
+define double @log2_pow2_reassoc(double %x) {
+; CHECK-LABEL: @log2_pow2_reassoc(
+; CHECK-NEXT:    [[TMP:%.*]] = call reassoc double @llvm.pow.f64(double 2.000000e+00, double [[X:%.*]])
+; CHECK-NEXT:    [[TMP1:%.*]] = call reassoc double @llvm.log2.f64(double [[TMP]])
+; CHECK-NEXT:    ret double [[TMP1]]
+;
+  %tmp = call reassoc double @llvm.pow.f64(double 2.000000e+00, double %x)
+  %tmp1 = call reassoc double @llvm.log2.f64(double %tmp)
+  ret double %tmp1
+}