From 9e43b1e9a1f3b261ef998003bf7edba96d8c64a5 Mon Sep 17 00:00:00 2001
From: Sanjay Patel <spatel@rotateright.com>
Date: Wed, 26 May 2021 08:15:22 -0400
Subject: [PATCH] [InstCombine] avoid 'tmp' usage in test files; NFC

The update script ( utils/update_test_checks.py ) warns against this.
---
 llvm/test/Transforms/InstCombine/fmul-exp.ll  | 84 +++++++++++++--------------
 llvm/test/Transforms/InstCombine/fmul-exp2.ll | 84 +++++++++++++--------------
 2 files changed, 84 insertions(+), 84 deletions(-)

diff --git a/llvm/test/Transforms/InstCombine/fmul-exp.ll b/llvm/test/Transforms/InstCombine/fmul-exp.ll
index 28542f4..ee9ee2a 100644
--- a/llvm/test/Transforms/InstCombine/fmul-exp.ll
+++ b/llvm/test/Transforms/InstCombine/fmul-exp.ll
@@ -7,79 +7,79 @@ declare void @use(double)
 ; exp(a) * exp(b) no reassoc flags
 define double @exp_a_exp_b(double %a, double %b) {
 ; CHECK-LABEL: @exp_a_exp_b(
-; CHECK-NEXT:    [[TMP:%.*]] = call double @llvm.exp.f64(double [[A:%.*]])
-; CHECK-NEXT:    [[TMP1:%.*]] = call double @llvm.exp.f64(double [[B:%.*]])
-; CHECK-NEXT:    [[MUL:%.*]] = fmul double [[TMP]], [[TMP1]]
+; CHECK-NEXT:    [[T:%.*]] = call double @llvm.exp.f64(double [[A:%.*]])
+; CHECK-NEXT:    [[T1:%.*]] = call double @llvm.exp.f64(double [[B:%.*]])
+; CHECK-NEXT:    [[MUL:%.*]] = fmul double [[T]], [[T1]]
 ; CHECK-NEXT:    ret double [[MUL]]
 ;
-  %tmp = call double @llvm.exp.f64(double %a)
-  %tmp1 = call double @llvm.exp.f64(double %b)
-  %mul = fmul double %tmp, %tmp1
+  %t = call double @llvm.exp.f64(double %a)
+  %t1 = call double @llvm.exp.f64(double %b)
+  %mul = fmul double %t, %t1
   ret double %mul
 }
 
 ; exp(a) * exp(b) reassoc, multiple uses
 define double @exp_a_exp_b_multiple_uses(double %a, double %b) {
 ; CHECK-LABEL: @exp_a_exp_b_multiple_uses(
-; CHECK-NEXT:    [[TMP1:%.*]] = call double @llvm.exp.f64(double [[B:%.*]])
-; CHECK-NEXT:    [[TMP:%.*]] = fadd reassoc double [[A:%.*]], [[B]]
-; CHECK-NEXT:    [[TMP2:%.*]] = call reassoc double @llvm.exp.f64(double [[TMP]])
-; CHECK-NEXT:    call void @use(double [[TMP1]])
+; CHECK-NEXT:    [[T1:%.*]] = call double @llvm.exp.f64(double [[B:%.*]])
+; CHECK-NEXT:    [[TMP1:%.*]] = fadd reassoc double [[A:%.*]], [[B]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call reassoc double @llvm.exp.f64(double [[TMP1]])
+; CHECK-NEXT:    call void @use(double [[T1]])
 ; CHECK-NEXT:    ret double [[TMP2]]
 ;
-  %tmp = call double @llvm.exp.f64(double %a)
-  %tmp1 = call double @llvm.exp.f64(double %b)
-  %mul = fmul reassoc double %tmp, %tmp1
-  call void @use(double %tmp1)
+  %t = call double @llvm.exp.f64(double %a)
+  %t1 = call double @llvm.exp.f64(double %b)
+  %mul = fmul reassoc double %t, %t1
+  call void @use(double %t1)
   ret double %mul
 }
 
 ; exp(a) * exp(b) reassoc, both with multiple uses
 define double @exp_a_exp_b_multiple_uses_both(double %a, double %b) {
 ; CHECK-LABEL: @exp_a_exp_b_multiple_uses_both(
-; CHECK-NEXT:    [[TMP:%.*]] = call double @llvm.exp.f64(double [[A:%.*]])
-; CHECK-NEXT:    [[TMP1:%.*]] = call double @llvm.exp.f64(double [[B:%.*]])
-; CHECK-NEXT:    [[MUL:%.*]] = fmul reassoc double [[TMP]], [[TMP1]]
-; CHECK-NEXT:    call void @use(double [[TMP]])
-; CHECK-NEXT:    call void @use(double [[TMP1]])
+; CHECK-NEXT:    [[T:%.*]] = call double @llvm.exp.f64(double [[A:%.*]])
+; CHECK-NEXT:    [[T1:%.*]] = call double @llvm.exp.f64(double [[B:%.*]])
+; CHECK-NEXT:    [[MUL:%.*]] = fmul reassoc double [[T]], [[T1]]
+; CHECK-NEXT:    call void @use(double [[T]])
+; CHECK-NEXT:    call void @use(double [[T1]])
 ; CHECK-NEXT:    ret double [[MUL]]
 ;
-  %tmp = call double @llvm.exp.f64(double %a)
-  %tmp1 = call double @llvm.exp.f64(double %b)
-  %mul = fmul reassoc double %tmp, %tmp1
-  call void @use(double %tmp)
-  call void @use(double %tmp1)
+  %t = call double @llvm.exp.f64(double %a)
+  %t1 = call double @llvm.exp.f64(double %b)
+  %mul = fmul reassoc double %t, %t1
+  call void @use(double %t)
+  call void @use(double %t1)
   ret double %mul
 }
 
 ; exp(a) * exp(b) => exp(a+b) with reassoc
 define double @exp_a_exp_b_reassoc(double %a, double %b) {
 ; CHECK-LABEL: @exp_a_exp_b_reassoc(
-; CHECK-NEXT:    [[TMP:%.*]] = fadd reassoc double [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP1:%.*]] = call reassoc double @llvm.exp.f64(double [[TMP]])
-; CHECK-NEXT:    ret double [[TMP1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = fadd reassoc double [[A:%.*]], [[B:%.*]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call reassoc double @llvm.exp.f64(double [[TMP1]])
+; CHECK-NEXT:    ret double [[TMP2]]
 ;
-  %tmp = call double @llvm.exp.f64(double %a)
-  %tmp1 = call double @llvm.exp.f64(double %b)
-  %mul = fmul reassoc double %tmp, %tmp1
+  %t = call double @llvm.exp.f64(double %a)
+  %t1 = call double @llvm.exp.f64(double %b)
+  %mul = fmul reassoc double %t, %t1
   ret double %mul
 }
 
 ; exp(a) * exp(b) * exp(c) * exp(d) => exp(a+b+c+d) with reassoc
 define double @exp_a_exp_b_exp_c_exp_d_fast(double %a, double %b, double %c, double %d) {
 ; CHECK-LABEL: @exp_a_exp_b_exp_c_exp_d_fast(
-; CHECK-NEXT:    [[TMP:%.*]] = fadd reassoc double [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP1:%.*]] = fadd reassoc double [[TMP]], [[C:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = fadd reassoc double [[TMP1]], [[D:%.*]]
-; CHECK-NEXT:    [[TMP3:%.*]] = call reassoc double @llvm.exp.f64(double [[TMP2]])
-; CHECK-NEXT:    ret double [[TMP3]]
+; CHECK-NEXT:    [[TMP1:%.*]] = fadd reassoc double [[A:%.*]], [[B:%.*]]
+; CHECK-NEXT:    [[TMP2:%.*]] = fadd reassoc double [[TMP1]], [[C:%.*]]
+; CHECK-NEXT:    [[TMP3:%.*]] = fadd reassoc double [[TMP2]], [[D:%.*]]
+; CHECK-NEXT:    [[TMP4:%.*]] = call reassoc double @llvm.exp.f64(double [[TMP3]])
+; CHECK-NEXT:    ret double [[TMP4]]
 ;
-  %tmp = call double @llvm.exp.f64(double %a)
-  %tmp1 = call double @llvm.exp.f64(double %b)
-  %mul = fmul reassoc double %tmp, %tmp1
-  %tmp2 = call double @llvm.exp.f64(double %c)
-  %mul1 = fmul reassoc double %mul, %tmp2
-  %tmp3 = call double @llvm.exp.f64(double %d)
-  %mul2 = fmul reassoc double %mul1, %tmp3
+  %t = call double @llvm.exp.f64(double %a)
+  %t1 = call double @llvm.exp.f64(double %b)
+  %mul = fmul reassoc double %t, %t1
+  %t2 = call double @llvm.exp.f64(double %c)
+  %mul1 = fmul reassoc double %mul, %t2
+  %t3 = call double @llvm.exp.f64(double %d)
+  %mul2 = fmul reassoc double %mul1, %t3
   ret double %mul2
 }
diff --git a/llvm/test/Transforms/InstCombine/fmul-exp2.ll b/llvm/test/Transforms/InstCombine/fmul-exp2.ll
index f090138..27c9193 100644
--- a/llvm/test/Transforms/InstCombine/fmul-exp2.ll
+++ b/llvm/test/Transforms/InstCombine/fmul-exp2.ll
@@ -7,79 +7,79 @@ declare void @use(double)
 ; exp2(a) * exp2(b) no reassoc flags
 define double @exp2_a_exp2_b(double %a, double %b) {
 ; CHECK-LABEL: @exp2_a_exp2_b(
-; CHECK-NEXT:    [[TMP:%.*]] = call double @llvm.exp2.f64(double [[A:%.*]])
-; CHECK-NEXT:    [[TMP1:%.*]] = call double @llvm.exp2.f64(double [[B:%.*]])
-; CHECK-NEXT:    [[MUL:%.*]] = fmul double [[TMP]], [[TMP1]]
+; CHECK-NEXT:    [[T:%.*]] = call double @llvm.exp2.f64(double [[A:%.*]])
+; CHECK-NEXT:    [[T1:%.*]] = call double @llvm.exp2.f64(double [[B:%.*]])
+; CHECK-NEXT:    [[MUL:%.*]] = fmul double [[T]], [[T1]]
 ; CHECK-NEXT:    ret double [[MUL]]
 ;
-  %tmp = call double @llvm.exp2.f64(double %a)
-  %tmp1 = call double @llvm.exp2.f64(double %b)
-  %mul = fmul double %tmp, %tmp1
+  %t = call double @llvm.exp2.f64(double %a)
+  %t1 = call double @llvm.exp2.f64(double %b)
+  %mul = fmul double %t, %t1
   ret double %mul
 }
 
 ; exp2(a) * exp2(b) reassoc, multiple uses
 define double @exp2_a_exp2_b_multiple_uses(double %a, double %b) {
 ; CHECK-LABEL: @exp2_a_exp2_b_multiple_uses(
-; CHECK-NEXT:    [[TMP1:%.*]] = call double @llvm.exp2.f64(double [[B:%.*]])
-; CHECK-NEXT:    [[TMP:%.*]] = fadd reassoc double [[A:%.*]], [[B]]
-; CHECK-NEXT:    [[TMP2:%.*]] = call reassoc double @llvm.exp2.f64(double [[TMP]])
-; CHECK-NEXT:    call void @use(double [[TMP1]])
+; CHECK-NEXT:    [[T1:%.*]] = call double @llvm.exp2.f64(double [[B:%.*]])
+; CHECK-NEXT:    [[TMP1:%.*]] = fadd reassoc double [[A:%.*]], [[B]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call reassoc double @llvm.exp2.f64(double [[TMP1]])
+; CHECK-NEXT:    call void @use(double [[T1]])
 ; CHECK-NEXT:    ret double [[TMP2]]
 ;
-  %tmp = call double @llvm.exp2.f64(double %a)
-  %tmp1 = call double @llvm.exp2.f64(double %b)
-  %mul = fmul reassoc double %tmp, %tmp1
-  call void @use(double %tmp1)
+  %t = call double @llvm.exp2.f64(double %a)
+  %t1 = call double @llvm.exp2.f64(double %b)
+  %mul = fmul reassoc double %t, %t1
+  call void @use(double %t1)
   ret double %mul
 }
 
 ; exp2(a) * exp2(b) reassoc, both with multiple uses
 define double @exp2_a_exp2_b_multiple_uses_both(double %a, double %b) {
 ; CHECK-LABEL: @exp2_a_exp2_b_multiple_uses_both(
-; CHECK-NEXT:    [[TMP:%.*]] = call double @llvm.exp2.f64(double [[A:%.*]])
-; CHECK-NEXT:    [[TMP1:%.*]] = call double @llvm.exp2.f64(double [[B:%.*]])
-; CHECK-NEXT:    [[MUL:%.*]] = fmul reassoc double [[TMP]], [[TMP1]]
-; CHECK-NEXT:    call void @use(double [[TMP]])
-; CHECK-NEXT:    call void @use(double [[TMP1]])
+; CHECK-NEXT:    [[T:%.*]] = call double @llvm.exp2.f64(double [[A:%.*]])
+; CHECK-NEXT:    [[T1:%.*]] = call double @llvm.exp2.f64(double [[B:%.*]])
+; CHECK-NEXT:    [[MUL:%.*]] = fmul reassoc double [[T]], [[T1]]
+; CHECK-NEXT:    call void @use(double [[T]])
+; CHECK-NEXT:    call void @use(double [[T1]])
 ; CHECK-NEXT:    ret double [[MUL]]
 ;
-  %tmp = call double @llvm.exp2.f64(double %a)
-  %tmp1 = call double @llvm.exp2.f64(double %b)
-  %mul = fmul reassoc double %tmp, %tmp1
-  call void @use(double %tmp)
-  call void @use(double %tmp1)
+  %t = call double @llvm.exp2.f64(double %a)
+  %t1 = call double @llvm.exp2.f64(double %b)
+  %mul = fmul reassoc double %t, %t1
+  call void @use(double %t)
+  call void @use(double %t1)
   ret double %mul
 }
 
 ; exp2(a) * exp2(b) => exp2(a+b) with reassoc
 define double @exp2_a_exp2_b_reassoc(double %a, double %b) {
 ; CHECK-LABEL: @exp2_a_exp2_b_reassoc(
-; CHECK-NEXT:    [[TMP:%.*]] = fadd reassoc double [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP1:%.*]] = call reassoc double @llvm.exp2.f64(double [[TMP]])
-; CHECK-NEXT:    ret double [[TMP1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = fadd reassoc double [[A:%.*]], [[B:%.*]]
+; CHECK-NEXT:    [[TMP2:%.*]] = call reassoc double @llvm.exp2.f64(double [[TMP1]])
+; CHECK-NEXT:    ret double [[TMP2]]
 ;
-  %tmp = call double @llvm.exp2.f64(double %a)
-  %tmp1 = call double @llvm.exp2.f64(double %b)
-  %mul = fmul reassoc double %tmp, %tmp1
+  %t = call double @llvm.exp2.f64(double %a)
+  %t1 = call double @llvm.exp2.f64(double %b)
+  %mul = fmul reassoc double %t, %t1
   ret double %mul
 }
 
 ; exp2(a) * exp2(b) * exp2(c) * exp2(d) => exp2(a+b+c+d) with reassoc
 define double @exp2_a_exp2_b_exp2_c_exp2_d(double %a, double %b, double %c, double %d) {
 ; CHECK-LABEL: @exp2_a_exp2_b_exp2_c_exp2_d(
-; CHECK-NEXT:    [[TMP:%.*]] = fadd reassoc double [[A:%.*]], [[B:%.*]]
-; CHECK-NEXT:    [[TMP1:%.*]] = fadd reassoc double [[TMP]], [[C:%.*]]
-; CHECK-NEXT:    [[TMP2:%.*]] = fadd reassoc double [[TMP1]], [[D:%.*]]
-; CHECK-NEXT:    [[TMP3:%.*]] = call reassoc double @llvm.exp2.f64(double [[TMP2]])
-; CHECK-NEXT:    ret double [[TMP3]]
+; CHECK-NEXT:    [[TMP1:%.*]] = fadd reassoc double [[A:%.*]], [[B:%.*]]
+; CHECK-NEXT:    [[TMP2:%.*]] = fadd reassoc double [[TMP1]], [[C:%.*]]
+; CHECK-NEXT:    [[TMP3:%.*]] = fadd reassoc double [[TMP2]], [[D:%.*]]
+; CHECK-NEXT:    [[TMP4:%.*]] = call reassoc double @llvm.exp2.f64(double [[TMP3]])
+; CHECK-NEXT:    ret double [[TMP4]]
 ;
-  %tmp = call double @llvm.exp2.f64(double %a)
-  %tmp1 = call double @llvm.exp2.f64(double %b)
-  %mul = fmul reassoc double %tmp, %tmp1
-  %tmp2 = call double @llvm.exp2.f64(double %c)
-  %mul1 = fmul reassoc double %mul, %tmp2
-  %tmp3 = call double @llvm.exp2.f64(double %d)
-  %mul2 = fmul reassoc double %mul1, %tmp3
+  %t = call double @llvm.exp2.f64(double %a)
+  %t1 = call double @llvm.exp2.f64(double %b)
+  %mul = fmul reassoc double %t, %t1
+  %t2 = call double @llvm.exp2.f64(double %c)
+  %mul1 = fmul reassoc double %mul, %t2
+  %t3 = call double @llvm.exp2.f64(double %d)
+  %mul2 = fmul reassoc double %mul1, %t3
   ret double %mul2
 }
-- 
2.7.4