[ConstFolding] move tests for copysign; NFC

InstCombine doesn't have any transforms for copysign currently.

2 files changed, 53 insertions, 49 deletions

diff --git a/llvm/test/Analysis/ConstantFolding/copysign.ll b/llvm/test/Analysis/ConstantFolding/copysign.ll
new file mode 100644
index 00000000000..228ffcb4705
--- /dev/null
+++ b/llvm/test/Analysis/ConstantFolding/copysign.ll
@@ -0,0 +1,53 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -S -constprop < %s | FileCheck %s
+
+declare float @llvm.copysign.f32(float, float)
+declare double @llvm.copysign.f64(double, double)
+
+define float @f32_01() {
+; CHECK-LABEL: @f32_01(
+; CHECK-NEXT:    ret float -1.000000e+00
+;
+  %x = call float @llvm.copysign.f32(float 1.0, float -2.0)
+  ret float %x
+}
+
+define float @f32_02() {
+; CHECK-LABEL: @f32_02(
+; CHECK-NEXT:    ret float 2.000000e+00
+;
+  %x = call float @llvm.copysign.f32(float -2.0, float 1.0)
+  ret float %x
+}
+
+define float @f32_03() {
+; CHECK-LABEL: @f32_03(
+; CHECK-NEXT:    ret float -2.000000e+00
+;
+  %x = call float @llvm.copysign.f32(float -2.0, float -1.0)
+  ret float %x
+}
+
+define double @f64_01() {
+; CHECK-LABEL: @f64_01(
+; CHECK-NEXT:    ret double -1.000000e+00
+;
+  %x = call double @llvm.copysign.f64(double 1.0, double -2.0)
+  ret double %x
+}
+
+define double @f64_02() {
+; CHECK-LABEL: @f64_02(
+; CHECK-NEXT:    ret double 1.000000e+00
+;
+  %x = call double @llvm.copysign.f64(double -1.0, double 2.0)
+  ret double %x
+}
+
+define double @f64_03() {
+; CHECK-LABEL: @f64_03(
+; CHECK-NEXT:    ret double -1.000000e+00
+;
+  %x = call double @llvm.copysign.f64(double -1.0, double -2.0)
+  ret double %x
+}
diff --git a/llvm/test/Transforms/InstCombine/copysign.ll b/llvm/test/Transforms/InstCombine/copysign.ll
deleted file mode 100644
index 556b79999b0..00000000000
--- a/llvm/test/Transforms/InstCombine/copysign.ll
+++ /dev/null
@@ -1,49 +0,0 @@
-; RUN: opt -S -instcombine < %s | FileCheck %s
-
-declare float @llvm.copysign.f32(float, float) #0
-declare double @llvm.copysign.f64(double, double) #0
-
-; CHECK-LABEL: @constant_fold_copysign_f32_01
-; CHECK-NEXT: ret float -1.000000e+00
-define float @constant_fold_copysign_f32_01() #0 {
-  %x = call float @llvm.copysign.f32(float 1.0, float -2.0) #0
-  ret float %x
-}
-
-; CHECK-LABEL: @constant_fold_copysign_f32_02
-; CHECK-NEXT: ret float 2.000000e+00
-define float @constant_fold_copysign_f32_02() #0 {
-  %x = call float @llvm.copysign.f32(float -2.0, float 1.0) #0
-  ret float %x
-}
-
-; CHECK-LABEL: @constant_fold_copysign_f32_03
-; CHECK-NEXT: ret float -2.000000e+00
-define float @constant_fold_copysign_f32_03() #0 {
-  %x = call float @llvm.copysign.f32(float -2.0, float -1.0) #0
-  ret float %x
-}
-
-; CHECK-LABEL: @constant_fold_copysign_f64_01
-; CHECK-NEXT: ret double -1.000000e+00
-define double @constant_fold_copysign_f64_01() #0 {
-  %x = call double @llvm.copysign.f64(double 1.0, double -2.0) #0
-  ret double %x
-}
-
-; CHECK-LABEL: @constant_fold_copysign_f64_02
-; CHECK-NEXT: ret double 1.000000e+00
-define double @constant_fold_copysign_f64_02() #0 {
-  %x = call double @llvm.copysign.f64(double -1.0, double 2.0) #0
-  ret double %x
-}
-
-; CHECK-LABEL: @constant_fold_copysign_f64_03
-; CHECK-NEXT: ret double -1.000000e+00
-define double @constant_fold_copysign_f64_03() #0 {
-  %x = call double @llvm.copysign.f64(double -1.0, double -2.0) #0
-  ret double %x
-}
-
-
-attributes #0 = { nounwind readnone }