[llvm] r343299 - [X86][BtVer2] Fix PHMINPOS schedule resources typo
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Fri Sep 28 01:21:39 PDT 2018
Author: rksimon
Date: Fri Sep 28 01:21:39 2018
New Revision: 343299
URL: http://llvm.org/viewvc/llvm-project?rev=343299&view=rev
Log:
[X86][BtVer2] Fix PHMINPOS schedule resources typo
PHMINPOS can run on either JFPU pipe
Modified:
llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
llvm/trunk/test/CodeGen/X86/sse41-schedule.ll
llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s
llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse41.s
Modified: llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td?rev=343299&r1=343298&r2=343299&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td (original)
+++ llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td Fri Sep 28 01:21:39 2018
@@ -487,7 +487,7 @@ defm : JWriteResFpuPair<WritePSADBW,
defm : JWriteResFpuPair<WritePSADBWX, [JFPU01, JVALU], 2>;
defm : X86WriteResPairUnsupported<WritePSADBWY>;
defm : X86WriteResPairUnsupported<WritePSADBWZ>;
-defm : JWriteResFpuPair<WritePHMINPOS, [JFPU0, JVALU], 2>;
+defm : JWriteResFpuPair<WritePHMINPOS, [JFPU01, JVALU], 2>;
defm : JWriteResFpuPair<WriteShuffle, [JFPU01, JVALU], 1>;
defm : JWriteResFpuPair<WriteShuffleX, [JFPU01, JVALU], 1>;
defm : X86WriteResPairUnsupported<WriteShuffleY>;
Modified: llvm/trunk/test/CodeGen/X86/sse41-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/sse41-schedule.ll?rev=343299&r1=343298&r2=343299&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/sse41-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/sse41-schedule.ll Fri Sep 28 01:21:39 2018
@@ -2078,13 +2078,13 @@ define <8 x i16> @test_phminposuw(<8 x i
; BTVER2-SSE-LABEL: test_phminposuw:
; BTVER2-SSE: # %bb.0:
; BTVER2-SSE-NEXT: phminposuw (%rdi), %xmm0 # sched: [7:1.00]
-; BTVER2-SSE-NEXT: phminposuw %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-SSE-NEXT: phminposuw %xmm0, %xmm0 # sched: [2:0.50]
; BTVER2-SSE-NEXT: retq # sched: [4:1.00]
;
; BTVER2-LABEL: test_phminposuw:
; BTVER2: # %bb.0:
; BTVER2-NEXT: vphminposuw (%rdi), %xmm0 # sched: [7:1.00]
-; BTVER2-NEXT: vphminposuw %xmm0, %xmm0 # sched: [2:1.00]
+; BTVER2-NEXT: vphminposuw %xmm0, %xmm0 # sched: [2:0.50]
; BTVER2-NEXT: retq # sched: [4:1.00]
;
; ZNVER1-SSE-LABEL: test_phminposuw:
Modified: llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s?rev=343299&r1=343298&r2=343299&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s (original)
+++ llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s Fri Sep 28 01:21:39 2018
@@ -1441,7 +1441,7 @@ vzeroupper
# CHECK-NEXT: 1 6 1.00 * vphaddsw (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 1 0.50 vphaddw %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1 6 1.00 * vphaddw (%rax), %xmm1, %xmm2
-# CHECK-NEXT: 1 2 1.00 vphminposuw %xmm0, %xmm2
+# CHECK-NEXT: 1 2 0.50 vphminposuw %xmm0, %xmm2
# CHECK-NEXT: 1 7 1.00 * vphminposuw (%rax), %xmm2
# CHECK-NEXT: 1 1 0.50 vphsubd %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1 6 1.00 * vphsubd (%rax), %xmm1, %xmm2
@@ -1720,7 +1720,7 @@ vzeroupper
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13]
-# CHECK-NEXT: 48.00 - - 357.00 915.00 404.50 424.50 382.00 - 43.00 132.00 119.50 119.50 38.00
+# CHECK-NEXT: 48.00 - - 357.00 915.00 403.50 425.50 382.00 - 43.00 132.00 119.50 119.50 38.00
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions:
@@ -2147,8 +2147,8 @@ vzeroupper
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 - - - 0.50 0.50 - vphaddsw (%rax), %xmm1, %xmm2
# CHECK-NEXT: - - - - - 0.50 0.50 - - - - 0.50 0.50 - vphaddw %xmm0, %xmm1, %xmm2
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 - - - 0.50 0.50 - vphaddw (%rax), %xmm1, %xmm2
-# CHECK-NEXT: - - - - - 1.00 - - - - - 0.50 0.50 - vphminposuw %xmm0, %xmm2
-# CHECK-NEXT: - - - - - 1.00 - 1.00 - - - 0.50 0.50 - vphminposuw (%rax), %xmm2
+# CHECK-NEXT: - - - - - 0.50 0.50 - - - - 0.50 0.50 - vphminposuw %xmm0, %xmm2
+# CHECK-NEXT: - - - - - 0.50 0.50 1.00 - - - 0.50 0.50 - vphminposuw (%rax), %xmm2
# CHECK-NEXT: - - - - - 0.50 0.50 - - - - 0.50 0.50 - vphsubd %xmm0, %xmm1, %xmm2
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 - - - 0.50 0.50 - vphsubd (%rax), %xmm1, %xmm2
# CHECK-NEXT: - - - - - 0.50 0.50 - - - - 0.50 0.50 - vphsubsw %xmm0, %xmm1, %xmm2
Modified: llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse41.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse41.s?rev=343299&r1=343298&r2=343299&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse41.s (original)
+++ llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse41.s Fri Sep 28 01:21:39 2018
@@ -189,7 +189,7 @@ roundss $1, (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 pextrq $1, %xmm0, %rcx
# CHECK-NEXT: 1 3 1.00 * pextrq $1, %xmm0, (%rax)
# CHECK-NEXT: 1 3 1.00 * pextrw $1, %xmm0, (%rax)
-# CHECK-NEXT: 1 2 1.00 phminposuw %xmm0, %xmm2
+# CHECK-NEXT: 1 2 0.50 phminposuw %xmm0, %xmm2
# CHECK-NEXT: 1 7 1.00 * phminposuw (%rax), %xmm2
# CHECK-NEXT: 2 7 0.50 pinsrb $1, %eax, %xmm1
# CHECK-NEXT: 1 4 1.00 * pinsrb $1, (%rax), %xmm1
@@ -270,7 +270,7 @@ roundss $1, (%rax), %xmm2
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13]
-# CHECK-NEXT: 6.00 - - 29.00 23.00 49.50 50.50 44.00 - 5.00 13.00 32.50 32.50 10.00
+# CHECK-NEXT: 6.00 - - 29.00 23.00 48.50 51.50 44.00 - 5.00 13.00 32.50 32.50 10.00
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions:
@@ -308,8 +308,8 @@ roundss $1, (%rax), %xmm2
# CHECK-NEXT: 1.00 - - 1.00 - 1.00 - - - - - - - - pextrq $1, %xmm0, %rcx
# CHECK-NEXT: - - - - - - 1.00 - - 1.00 1.00 - - - pextrq $1, %xmm0, (%rax)
# CHECK-NEXT: - - - - - - 1.00 - - 1.00 1.00 - - - pextrw $1, %xmm0, (%rax)
-# CHECK-NEXT: - - - - - 1.00 - - - - - 0.50 0.50 - phminposuw %xmm0, %xmm2
-# CHECK-NEXT: - - - - - 1.00 - 1.00 - - - 0.50 0.50 - phminposuw (%rax), %xmm2
+# CHECK-NEXT: - - - - - 0.50 0.50 - - - - 0.50 0.50 - phminposuw %xmm0, %xmm2
+# CHECK-NEXT: - - - - - 0.50 0.50 1.00 - - - 0.50 0.50 - phminposuw (%rax), %xmm2
# CHECK-NEXT: - - - - - 0.50 0.50 - - - - 0.50 0.50 - pinsrb $1, %eax, %xmm1
# CHECK-NEXT: - - - - - 0.50 0.50 1.00 - - - 0.50 0.50 - pinsrb $1, (%rax), %xmm1
# CHECK-NEXT: - - - - - 0.50 0.50 - - - - 0.50 0.50 - pinsrd $1, %eax, %xmm1
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