[llvm] 2affdc4 - ValueTracking: Add baseline test for computeKnownFPClass for canonicalize

[Matt Arsenault via llvm-commits]

Author: Matt Arsenault
Date: 2023-04-14T16:17:54-04:00
New Revision: 2affdc41f30f9cb77a3d659081c95468174749d9

URL: https://github.com/llvm/llvm-project/commit/2affdc41f30f9cb77a3d659081c95468174749d9
DIFF: https://github.com/llvm/llvm-project/commit/2affdc41f30f9cb77a3d659081c95468174749d9.diff

LOG: ValueTracking: Add baseline test for computeKnownFPClass for canonicalize

Added: 
    llvm/test/Transforms/Attributor/nofpclass-canonicalize.ll

Modified: 
    

Removed: 
    


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diff  --git a/llvm/test/Transforms/Attributor/nofpclass-canonicalize.ll b/llvm/test/Transforms/Attributor/nofpclass-canonicalize.ll
new file mode 100644
index 000000000000..26022a8a1fcb
--- /dev/null
+++ b/llvm/test/Transforms/Attributor/nofpclass-canonicalize.ll
@@ -0,0 +1,106 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2
+; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
+
+declare float @llvm.canonicalize.f32(float)
+
+define float @ret_canonicalize(float %arg0) {
+; CHECK-LABEL: define float @ret_canonicalize
+; CHECK-SAME: (float [[ARG0:%.*]]) #[[ATTR1:[0-9]+]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10:[0-9]+]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+
+define float @ret_canonicalize_noinf(float nofpclass(inf) %arg0) {
+; CHECK-LABEL: define float @ret_canonicalize_noinf
+; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]]) #[[ATTR1]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+
+define float @ret_canonicalize_dynamic_denormal(float nofpclass(inf) %arg0) "denormal-fp-math"="dynamic,dynamic" {
+; CHECK-LABEL: define float @ret_canonicalize_dynamic_denormal
+; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]]) #[[ATTR2:[0-9]+]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+
+define float @ret_canonicalize_daz_denormal(float nofpclass(inf) %arg0) "denormal-fp-math"="dynamic,preserve-sign" {
+; CHECK-LABEL: define float @ret_canonicalize_daz_denormal
+; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]]) #[[ATTR3:[0-9]+]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+
+define float @ret_canonicalize_dapz_denormal(float nofpclass(inf) %arg0) "denormal-fp-math"="dynamic,positive-zero" {
+; CHECK-LABEL: define float @ret_canonicalize_dapz_denormal
+; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]]) #[[ATTR4:[0-9]+]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+
+define float @ret_canonicalize_ftpz_dapz_denormal(float nofpclass(inf) %arg0) "denormal-fp-math"="positive-zero,preserve-sign" {
+; CHECK-LABEL: define float @ret_canonicalize_ftpz_dapz_denormal
+; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]]) #[[ATTR5:[0-9]+]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+
+define float @ret_canonicalize_ftpz_ieee_denormal(float nofpclass(inf) %arg0) "denormal-fp-math"="positive-zero,ieee" {
+; CHECK-LABEL: define float @ret_canonicalize_ftpz_ieee_denormal
+; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]]) #[[ATTR6:[0-9]+]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+
+define float @ret_canonicalize_ftpz_dynamic_denormal(float nofpclass(inf) %arg0) "denormal-fp-math"="positive-zero,dynamic" {
+; CHECK-LABEL: define float @ret_canonicalize_ftpz_dynamic_denormal
+; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]]) #[[ATTR7:[0-9]+]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+
+define float @ret_canonicalize_ftz_denormal(float nofpclass(inf) %arg0) "denormal-fp-math"="preserve-sign,dynamic" {
+; CHECK-LABEL: define float @ret_canonicalize_ftz_denormal
+; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]]) #[[ATTR8:[0-9]+]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+
+define float @ret_canonicalize_ieee_denormal(float nofpclass(inf) %arg0) "denormal-fp-math"="ieee,ieee" {
+; CHECK-LABEL: define float @ret_canonicalize_ieee_denormal
+; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]]) #[[ATTR9:[0-9]+]] {
+; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.canonicalize.f32(float [[ARG0]]) #[[ATTR10]]
+; CHECK-NEXT:    ret float [[CALL]]
+;
+  %call = call float @llvm.canonicalize.f32(float %arg0)
+  ret float %call
+}
+;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
+; TUNIT: {{.*}}