[X86] bmi-select-distrib.ll - remove unused check prefixes and pull out PR comments above tests. NFC

Author: RKSimon

llvm/test/CodeGen/X86/bmi-select-distrib.ll

@@ -1,11 +1,11 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+cmov,+sse2,+bmi | FileCheck %s --check-prefixes=X86,X86-BMI
-; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+cmov,+sse2,+bmi,+bmi2 | FileCheck %s --check-prefixes=X86,X86-BMI2
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+bmi | FileCheck %s --check-prefixes=X64,X64-BMI
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+bmi,+bmi2 | FileCheck %s --check-prefixes=X64,X64-BMI2
+; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+cmov,+sse2,+bmi | FileCheck %s --check-prefixes=X86
+; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+cmov,+sse2,+bmi,+bmi2 | FileCheck %s --check-prefixes=X86
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+bmi | FileCheck %s --check-prefixes=X64
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+bmi,+bmi2 | FileCheck %s --check-prefixes=X64
 
-define i32 @and_select_neg_to_blsi1(i1 %a0, i32 inreg %a1) nounwind {
 ; PR131587
+define i32 @and_select_neg_to_blsi1(i1 %a0, i32 inreg %a1) nounwind {
 ; X86-LABEL: and_select_neg_to_blsi1:
 ; X86:       # %bb.0:
 ; X86-NEXT:    blsil %eax, %ecx
@@ -25,8 +25,8 @@ define i32 @and_select_neg_to_blsi1(i1 %a0, i32 inreg %a1) nounwind {
   ret i32 %ret
 }
 
-define i32 @and_select_neg_to_blsi2(i1 %a0, i32 inreg %a1) nounwind {
 ; PR131587
+define i32 @and_select_neg_to_blsi2(i1 %a0, i32 inreg %a1) nounwind {
 ; X86-LABEL: and_select_neg_to_blsi2:
 ; X86:       # %bb.0:
 ; X86-NEXT:    blsil %eax, %ecx
@@ -46,8 +46,8 @@ define i32 @and_select_neg_to_blsi2(i1 %a0, i32 inreg %a1) nounwind {
   ret i32 %ret
 }
 
-define i32 @and_select_neg_to_blsi3(i1 %a0, i32 inreg %a1) nounwind {
 ; PR131587
+define i32 @and_select_neg_to_blsi3(i1 %a0, i32 inreg %a1) nounwind {
 ; X86-LABEL: and_select_neg_to_blsi3:
 ; X86:       # %bb.0:
 ; X86-NEXT:    blsil %eax, %ecx
@@ -67,8 +67,8 @@ define i32 @and_select_neg_to_blsi3(i1 %a0, i32 inreg %a1) nounwind {
   ret i32 %ret
 }
 
-define i64 @and_select_neg_to_blsi_i64(i1 %a0, i64 %a1) nounwind {
 ; PR131587
+define i64 @and_select_neg_to_blsi_i64(i1 %a0, i64 %a1) nounwind {
 ; X86-LABEL: and_select_neg_to_blsi_i64:
 ; X86:       # %bb.0:
 ; X86-NEXT:    pushl %esi
@@ -283,8 +283,8 @@ define i32 @and_select_neg_different_op(i1 %a0, i32 inreg %a1, i32 inreg %a2) no
   ret i32 %ret
 }
 
-define i32 @and_select_sub_1_to_blsr1(i1 %a0, i32 inreg %a1) nounwind {
 ; PR133848
+define i32 @and_select_sub_1_to_blsr1(i1 %a0, i32 inreg %a1) nounwind {
 ; X86-LABEL: and_select_sub_1_to_blsr1:
 ; X86:       # %bb.0:
 ; X86-NEXT:    blsrl %eax, %ecx
@@ -304,8 +304,8 @@ define i32 @and_select_sub_1_to_blsr1(i1 %a0, i32 inreg %a1) nounwind {
   ret i32 %ret
 }
 
-define i32 @and_select_sub_1_to_blsr2(i1 %a0, i32 inreg %a1) nounwind {
 ; PR133848
+define i32 @and_select_sub_1_to_blsr2(i1 %a0, i32 inreg %a1) nounwind {
 ; X86-LABEL: and_select_sub_1_to_blsr2:
 ; X86:       # %bb.0:
 ; X86-NEXT:    blsrl %eax, %ecx
@@ -325,8 +325,8 @@ define i32 @and_select_sub_1_to_blsr2(i1 %a0, i32 inreg %a1) nounwind {
   ret i32 %ret
 }
 
-define i32 @and_select_sub_1_to_blsr3(i1 %a0, i32 inreg %a1) nounwind {
 ; PR133848
+define i32 @and_select_sub_1_to_blsr3(i1 %a0, i32 inreg %a1) nounwind {
 ; X86-LABEL: and_select_sub_1_to_blsr3:
 ; X86:       # %bb.0:
 ; X86-NEXT:    blsrl %eax, %ecx
@@ -346,8 +346,8 @@ define i32 @and_select_sub_1_to_blsr3(i1 %a0, i32 inreg %a1) nounwind {
   ret i32 %ret
 }
 
-define i32 @and_select_sub_1_to_blsr4(i1 %a0, i32 inreg %a1) nounwind {
 ; PR133848
+define i32 @and_select_sub_1_to_blsr4(i1 %a0, i32 inreg %a1) nounwind {
 ; X86-LABEL: and_select_sub_1_to_blsr4:
 ; X86:       # %bb.0:
 ; X86-NEXT:    blsrl %eax, %ecx
@@ -392,8 +392,8 @@ define i32 @and_sub_1_select_orig(i1 %a0, i32 inreg %a1) nounwind {
   ret i32 %ret
 }
 
-define i64 @and_select_sub_1_to_blsr_i64(i1 %a0, i64 %a1) nounwind {
 ; PR133848
+define i64 @and_select_sub_1_to_blsr_i64(i1 %a0, i64 %a1) nounwind {
 ; X86-LABEL: and_select_sub_1_to_blsr_i64:
 ; X86:       # %bb.0:
 ; X86-NEXT:    pushl %esi
@@ -863,8 +863,3 @@ define i32 @xor_select_sub_1_different_op(i1 %a0, i32 inreg %a1, i32 inreg %a2)
   %ret = xor i32 %a1, %bls
   ret i32 %ret
 }
-;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
-; X64-BMI: {{.*}}
-; X64-BMI2: {{.*}}
-; X86-BMI: {{.*}}
-; X86-BMI2: {{.*}}