[llvm-mca] Update the Exynos test cases (NFC)

Add more entropy to the test cases.

llvm-svn: 349537

5 files changed, 60 insertions, 49 deletions

diff --git a/llvm/test/tools/llvm-mca/AArch64/Exynos/direct-branch.s b/llvm/test/tools/llvm-mca/AArch64/Exynos/direct-branch.s
index 7b4682bddc5..7c3cc8fa48c 100644
--- a/llvm/test/tools/llvm-mca/AArch64/Exynos/direct-branch.s
+++ b/llvm/test/tools/llvm-mca/AArch64/Exynos/direct-branch.s
@@ -2,8 +2,7 @@
 # RUN: llvm-mca -mtriple=aarch64-linux-gnu -mcpu=exynos-m1 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,M1
 # RUN: llvm-mca -mtriple=aarch64-linux-gnu -mcpu=exynos-m3 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,M3
 
-1:
-  b	1b
+  b	main
 
 # ALL:      Iterations:        100
 # ALL-NEXT: Instructions:      100
@@ -33,5 +32,5 @@
 
 # ALL:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
 
-# M1-NEXT:   1      0     0.25                        b	.Ltmp0
-# M3-NEXT:   1      0     0.17                        b	.Ltmp0
+# M1-NEXT:   1      0     0.25                        b	main
+# M3-NEXT:   1      0     0.17                        b	main
diff --git a/llvm/test/tools/llvm-mca/AArch64/Exynos/extended-register.s b/llvm/test/tools/llvm-mca/AArch64/Exynos/extended-register.s
index c580a8db2be..f136bd35d86 100644
--- a/llvm/test/tools/llvm-mca/AArch64/Exynos/extended-register.s
+++ b/llvm/test/tools/llvm-mca/AArch64/Exynos/extended-register.s
@@ -1,21 +1,21 @@
 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
-# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m1  -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM1
-# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3  -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM3
+# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m1 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM1
+# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM3
 
   sub	w0, w1, w2, sxtb #0
   add	x3, x4, w5, sxth #1
   subs	x6, x7, w8, uxtw #2
   adds	x9, x10, x11, uxtx #3
-  sub	w12, w13, w14, uxtb #3
-  add	x15, x16, w17, uxth #2
-  subs	x18, x19, w20, sxtw #1
-  adds	x21, x22, x23, sxtx #0
+  sub	w12, w13, w14, uxtb #0
+  add	x15, x16, w17, uxth #1
+  subs	x18, x19, w20, sxtw #2
+  adds	x21, x22, x23, sxtx #3
 
 # ALL:      Iterations:        100
 # ALL-NEXT: Instructions:      800
 
 # EM1-NEXT: Total Cycles:      403
-# EM3-NEXT: Total Cycles:      303
+# EM3-NEXT: Total Cycles:      304
 
 # ALL-NEXT: Total uOps:        800
 
@@ -25,8 +25,8 @@
 # EM1-NEXT: Block RThroughput: 4.0
 
 # EM3:      Dispatch Width:    6
-# EM3-NEXT: uOps Per Cycle:    2.64
-# EM3-NEXT: IPC:               2.64
+# EM3-NEXT: uOps Per Cycle:    2.63
+# EM3-NEXT: IPC:               2.63
 # EM3-NEXT: Block RThroughput: 3.0
 
 # ALL:      Instruction Info:
@@ -43,16 +43,16 @@
 # EM1-NEXT:  1      2     0.67                        add	x3, x4, w5, sxth #1
 # EM1-NEXT:  1      1     0.33                        subs	x6, x7, w8, uxtw #2
 # EM1-NEXT:  1      1     0.33                        adds	x9, x10, x11, uxtx #3
-# EM1-NEXT:  1      2     0.67                        sub	w12, w13, w14, uxtb #3
-# EM1-NEXT:  1      2     0.67                        add	x15, x16, w17, uxth #2
-# EM1-NEXT:  1      2     0.67                        subs	x18, x19, w20, sxtw #1
-# EM1-NEXT:  1      1     0.33                        adds	x21, x22, x23, sxtx
+# EM1-NEXT:  1      1     0.33                        sub	w12, w13, w14, uxtb
+# EM1-NEXT:  1      2     0.67                        add	x15, x16, w17, uxth #1
+# EM1-NEXT:  1      2     0.67                        subs	x18, x19, w20, sxtw #2
+# EM1-NEXT:  1      2     0.67                        adds	x21, x22, x23, sxtx #3
 
 # EM3-NEXT:  1      1     0.25                        sub	w0, w1, w2, sxtb
 # EM3-NEXT:  1      2     0.50                        add	x3, x4, w5, sxth #1
 # EM3-NEXT:  1      1     0.25                        subs	x6, x7, w8, uxtw #2
 # EM3-NEXT:  1      1     0.25                        adds	x9, x10, x11, uxtx #3
-# EM3-NEXT:  1      2     0.50                        sub	w12, w13, w14, uxtb #3
-# EM3-NEXT:  1      2     0.50                        add	x15, x16, w17, uxth #2
-# EM3-NEXT:  1      2     0.50                        subs	x18, x19, w20, sxtw #1
-# EM3-NEXT:  1      1     0.25                        adds	x21, x22, x23, sxtx
+# EM3-NEXT:  1      1     0.25                        sub	w12, w13, w14, uxtb
+# EM3-NEXT:  1      2     0.50                        add	x15, x16, w17, uxth #1
+# EM3-NEXT:  1      2     0.50                        subs	x18, x19, w20, sxtw #2
+# EM3-NEXT:  1      2     0.50                        adds	x21, x22, x23, sxtx #3
diff --git a/llvm/test/tools/llvm-mca/AArch64/Exynos/register-offset.s b/llvm/test/tools/llvm-mca/AArch64/Exynos/register-offset.s
index b31b3966829..0c8ad261007 100644
--- a/llvm/test/tools/llvm-mca/AArch64/Exynos/register-offset.s
+++ b/llvm/test/tools/llvm-mca/AArch64/Exynos/register-offset.s
@@ -1,25 +1,25 @@
 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
-# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m1  -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM1
-# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3  -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM3
+# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m1 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM1
+# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM3
 
-  ldr	w0, [x1, x2, lsl #0]
-  str	x3, [x4, w5, sxtw #0]
-  ldr	x6, [x7, w8, uxtw #3]
+  ldrb	w0, [x1, w2, sxtw #0]
+  strh	w3, [x4, x5, sxtx #1]
+  ldr	w6, [x7, w8, uxtw #2]
   str	x9, [x10, x11, lsl #3]
 
 # ALL:      Iterations:        100
 # ALL-NEXT: Instructions:      400
-# ALL-NEXT: Total Cycles:      308
+# ALL-NEXT: Total Cycles:      208
 # ALL-NEXT: Total uOps:        600
 
 # EM1:      Dispatch Width:    4
-# EM1-NEXT: uOps Per Cycle:    1.95
-# EM1-NEXT: IPC:               1.30
+# EM1-NEXT: uOps Per Cycle:    2.88
+# EM1-NEXT: IPC:               1.92
 # EM1-NEXT: Block RThroughput: 2.0
 
 # EM3:      Dispatch Width:    6
-# EM3-NEXT: uOps Per Cycle:    1.95
-# EM3-NEXT: IPC:               1.30
+# EM3-NEXT: uOps Per Cycle:    2.88
+# EM3-NEXT: IPC:               1.92
 # EM3-NEXT: Block RThroughput: 2.0
 
 # ALL:      Instruction Info:
@@ -32,12 +32,12 @@
 
 # ALL:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
 
-# EM1-NEXT:  1      5     1.00    *                   ldr	w0, [x1, x2]
-# EM3-NEXT:  1      5     0.50    *                   ldr	w0, [x1, x2]
+# EM1-NEXT:  2      5     1.00    *                   ldrb	w0, [x1, w2, sxtw #0]
+# EM3-NEXT:  2      5     0.50    *                   ldrb	w0, [x1, w2, sxtw #0]
 
-# ALL-NEXT:  2      2     1.00           *            str	x3, [x4, w5, sxtw]
+# ALL-NEXT:  1      1     1.00           *            strh	w3, [x4, x5, sxtx #1]
 
-# EM1-NEXT:  2      5     1.00    *                   ldr	x6, [x7, w8, uxtw #3]
-# EM3-NEXT:  2      5     0.50    *                   ldr	x6, [x7, w8, uxtw #3]
+# EM1-NEXT:  2      5     1.00    *                   ldr	w6, [x7, w8, uxtw #2]
+# EM3-NEXT:  2      5     0.50    *                   ldr	w6, [x7, w8, uxtw #2]
 
 # ALL-NEXT:  1      1     1.00           *            str	x9, [x10, x11, lsl #3]
diff --git a/llvm/test/tools/llvm-mca/AArch64/Exynos/scheduler-queue-usage.s b/llvm/test/tools/llvm-mca/AArch64/Exynos/scheduler-queue-usage.s
index 20f9e7470cb..bccae7d41b1 100644
--- a/llvm/test/tools/llvm-mca/AArch64/Exynos/scheduler-queue-usage.s
+++ b/llvm/test/tools/llvm-mca/AArch64/Exynos/scheduler-queue-usage.s
@@ -2,7 +2,7 @@
 # RUN: llvm-mca -march=aarch64 -mcpu=exynos-m1 -iterations=1 -scheduler-stats -resource-pressure=false -instruction-info=false < %s | FileCheck %s -check-prefixes=ALL,M1
 # RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3 -iterations=1 -scheduler-stats -resource-pressure=false -instruction-info=false < %s | FileCheck %s -check-prefixes=ALL,M3
 
-  b   t
+  b	main
 
 # ALL:      Iterations:        1
 # ALL-NEXT: Instructions:      1
diff --git a/llvm/test/tools/llvm-mca/AArch64/Exynos/shifted-register.s b/llvm/test/tools/llvm-mca/AArch64/Exynos/shifted-register.s
index e37d2d09f2a..a7ff007129f 100644
--- a/llvm/test/tools/llvm-mca/AArch64/Exynos/shifted-register.s
+++ b/llvm/test/tools/llvm-mca/AArch64/Exynos/shifted-register.s
@@ -1,29 +1,33 @@
 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
-# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m1  -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM1
-# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3  -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM3
+# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m1 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM1
+# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM3
 
   add	w0, w1, w2, lsl #0
   sub	x3, x4, x5, lsr #1
   adds	x6, x7, x8, lsl #2
   subs	w9, w10, w11, asr #3
+  add	w12, w13, w14, lsl #4
+  sub	x15, x16, x17, lsr #6
+  adds	x18, x19, x20, lsl #8
+  subs	w21, w22, w23, asr #10
 
 # ALL:      Iterations:        100
-# ALL-NEXT: Instructions:      400
+# ALL-NEXT: Instructions:      800
 
-# EM1-NEXT: Total Cycles:      204
-# EM3-NEXT: Total Cycles:      154
+# EM1-NEXT: Total Cycles:      470
+# EM3-NEXT: Total Cycles:      354
 
-# ALL-NEXT: Total uOps:        400
+# ALL-NEXT: Total uOps:        800
 
 # EM1:      Dispatch Width:    4
-# EM1-NEXT: uOps Per Cycle:    1.96
-# EM1-NEXT: IPC:               1.96
-# EM1-NEXT: Block RThroughput: 2.0
+# EM1-NEXT: uOps Per Cycle:    1.70
+# EM1-NEXT: IPC:               1.70
+# EM1-NEXT: Block RThroughput: 4.7
 
 # EM3:      Dispatch Width:    6
-# EM3-NEXT: uOps Per Cycle:    2.60
-# EM3-NEXT: IPC:               2.60
-# EM3-NEXT: Block RThroughput: 1.5
+# EM3-NEXT: uOps Per Cycle:    2.26
+# EM3-NEXT: IPC:               2.26
+# EM3-NEXT: Block RThroughput: 3.5
 
 # ALL:      Instruction Info:
 # ALL-NEXT: [1]: #uOps
@@ -39,8 +43,16 @@
 # EM1-NEXT:  1      2     0.67                        sub	x3, x4, x5, lsr #1
 # EM1-NEXT:  1      1     0.33                        adds	x6, x7, x8, lsl #2
 # EM1-NEXT:  1      2     0.67                        subs	w9, w10, w11, asr #3
+# EM1-NEXT:  1      2     0.67                        add	w12, w13, w14, lsl #4
+# EM1-NEXT:  1      2     0.67                        sub	x15, x16, x17, lsr #6
+# EM1-NEXT:  1      2     0.67                        adds	x18, x19, x20, lsl #8
+# EM1-NEXT:  1      2     0.67                        subs	w21, w22, w23, asr #10
 
 # EM3-NEXT:  1      1     0.25                        add	w0, w1, w2
 # EM3-NEXT:  1      2     0.50                        sub	x3, x4, x5, lsr #1
 # EM3-NEXT:  1      1     0.25                        adds	x6, x7, x8, lsl #2
 # EM3-NEXT:  1      2     0.50                        subs	w9, w10, w11, asr #3
+# EM3-NEXT:  1      2     0.50                        add	w12, w13, w14, lsl #4
+# EM3-NEXT:  1      2     0.50                        sub	x15, x16, x17, lsr #6
+# EM3-NEXT:  1      2     0.50                        adds	x18, x19, x20, lsl #8
+# EM3-NEXT:  1      2     0.50                        subs	w21, w22, w23, asr #10