[NFC] Reorder test lines in arith-fp-frem.ll (#79991)

Run lines appear in a more natural order:
- no veclib (neon, sve)
- neon + veclib
- sve + veclib
- sve + tailfold + veclib

Author: paschalis-mpeis

llvm/test/Analysis/CostModel/AArch64/arith-fp-frem.ll

@@ -2,20 +2,20 @@
 
 ; RUN: opt -mattr=+neon -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=NEON-NO-VECLIB
 
-; RUN: opt -mattr=+neon -vector-library=sleefgnuabi -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=NEON-SLEEF
-
-; RUN: opt -mattr=+neon -vector-library=ArmPL -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=NEON-ARMPL
-
 ; RUN: opt -mattr=+sve -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-NO-VECLIB
 
-; RUN: opt -mattr=+sve -vector-library=sleefgnuabi -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-SLEEF
+; RUN: opt -mattr=+neon -vector-library=ArmPL -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=NEON-ARMPL
 
-; RUN: opt -mattr=+sve -vector-library=sleefgnuabi -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-dont-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-SLEEF-TAILFOLD
+; RUN: opt -mattr=+neon -vector-library=sleefgnuabi -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=NEON-SLEEF
 
 ; RUN: opt -mattr=+sve -vector-library=ArmPL -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-ARMPL
 
+; RUN: opt -mattr=+sve -vector-library=sleefgnuabi -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-SLEEF
+
 ; RUN: opt -mattr=+sve -vector-library=ArmPL -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-dont-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-ARMPL-TAILFOLD
 
+; RUN: opt -mattr=+sve -vector-library=sleefgnuabi -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-dont-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-SLEEF-TAILFOLD
+
 ; REQUIRES: asserts
 
 target triple = "aarch64-unknown-linux-gnu"
@@ -25,43 +25,43 @@ define void @frem_f64(ptr noalias %in.ptr, ptr noalias %out.ptr) {
 ; NEON-NO-VECLIB:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
 ; NEON-NO-VECLIB:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
 ;
-; NEON-SLEEF-LABEL: 'frem_f64'
-; NEON-SLEEF:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
-; NEON-SLEEF:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
-;
-; NEON-ARMPL-LABEL: 'frem_f64'
-; NEON-ARMPL:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
-; NEON-ARMPL:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
-;
 ; SVE-NO-VECLIB-LABEL: 'frem_f64'
 ; SVE-NO-VECLIB:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
 ; SVE-NO-VECLIB:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
 ; SVE-NO-VECLIB:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
 ; SVE-NO-VECLIB:  LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem double %in, %in
 ;
-; SVE-SLEEF-LABEL: 'frem_f64'
-; SVE-SLEEF:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
-; SVE-SLEEF:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
-; SVE-SLEEF:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
-; SVE-SLEEF:  LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
+; NEON-ARMPL-LABEL: 'frem_f64'
+; NEON-ARMPL:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
+; NEON-ARMPL:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
 ;
-; SVE-SLEEF-TAILFOLD-LABEL: 'frem_f64'
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
+; NEON-SLEEF-LABEL: 'frem_f64'
+; NEON-SLEEF:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
+; NEON-SLEEF:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
 ;
 ; SVE-ARMPL-LABEL: 'frem_f64'
 ; SVE-ARMPL:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
 ; SVE-ARMPL:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
 ; SVE-ARMPL:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
 ; SVE-ARMPL:  LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
 ;
+; SVE-SLEEF-LABEL: 'frem_f64'
+; SVE-SLEEF:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
+; SVE-SLEEF:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
+; SVE-SLEEF:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
+; SVE-SLEEF:  LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
+;
 ; SVE-ARMPL-TAILFOLD-LABEL: 'frem_f64'
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
+;
+; SVE-SLEEF-TAILFOLD-LABEL: 'frem_f64'
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
 ;
   entry:
   br label %for.body
@@ -87,16 +87,6 @@ define void @frem_f32(ptr noalias %in.ptr, ptr noalias %out.ptr) {
 ; NEON-NO-VECLIB:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
 ; NEON-NO-VECLIB:  LV: Found an estimated cost of 20 for VF 4 For instruction: %res = frem float %in, %in
 ;
-; NEON-SLEEF-LABEL: 'frem_f32'
-; NEON-SLEEF:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
-; NEON-SLEEF:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
-; NEON-SLEEF:  LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
-;
-; NEON-ARMPL-LABEL: 'frem_f32'
-; NEON-ARMPL:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
-; NEON-ARMPL:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
-; NEON-ARMPL:  LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
-;
 ; SVE-NO-VECLIB-LABEL: 'frem_f32'
 ; SVE-NO-VECLIB:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
 ; SVE-NO-VECLIB:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
@@ -105,21 +95,15 @@ define void @frem_f32(ptr noalias %in.ptr, ptr noalias %out.ptr) {
 ; SVE-NO-VECLIB:  LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
 ; SVE-NO-VECLIB:  LV: Found an estimated cost of Invalid for VF vscale x 4 For instruction: %res = frem float %in, %in
 ;
-; SVE-SLEEF-LABEL: 'frem_f32'
-; SVE-SLEEF:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
-; SVE-SLEEF:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
-; SVE-SLEEF:  LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
-; SVE-SLEEF:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
-; SVE-SLEEF:  LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
-; SVE-SLEEF:  LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
+; NEON-ARMPL-LABEL: 'frem_f32'
+; NEON-ARMPL:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
+; NEON-ARMPL:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
+; NEON-ARMPL:  LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
 ;
-; SVE-SLEEF-TAILFOLD-LABEL: 'frem_f32'
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
-; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
+; NEON-SLEEF-LABEL: 'frem_f32'
+; NEON-SLEEF:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
+; NEON-SLEEF:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
+; NEON-SLEEF:  LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
 ;
 ; SVE-ARMPL-LABEL: 'frem_f32'
 ; SVE-ARMPL:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
@@ -129,13 +113,29 @@ define void @frem_f32(ptr noalias %in.ptr, ptr noalias %out.ptr) {
 ; SVE-ARMPL:  LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
 ; SVE-ARMPL:  LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
 ;
+; SVE-SLEEF-LABEL: 'frem_f32'
+; SVE-SLEEF:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
+; SVE-SLEEF:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
+; SVE-SLEEF:  LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
+; SVE-SLEEF:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
+; SVE-SLEEF:  LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
+; SVE-SLEEF:  LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
+;
 ; SVE-ARMPL-TAILFOLD-LABEL: 'frem_f32'
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
 ; SVE-ARMPL-TAILFOLD:  LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
+;
+; SVE-SLEEF-TAILFOLD-LABEL: 'frem_f32'
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
+; SVE-SLEEF-TAILFOLD:  LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
 ;
   entry:
   br label %for.body