[CodeGen] assume max/default throughput for unspecified instructions

This is a fix for the problem arising in D47374 (PR37678):
https://bugs.llvm.org/show_bug.cgi?id=37678

We may not have throughput info because it's not specified in the model 
or it's not available with variant scheduling, so assume that those
instructions can execute/complete at max-issue-width.

Differential Revision: https://reviews.llvm.org/D47723

llvm-svn: 334055

1 files changed, 12 insertions, 12 deletions

diff --git a/llvm/test/CodeGen/X86/fma-schedule.ll b/llvm/test/CodeGen/X86/fma-schedule.ll
index 9976de3ebfe..f69c62a8680 100644
--- a/llvm/test/CodeGen/X86/fma-schedule.ll
+++ b/llvm/test/CodeGen/X86/fma-schedule.ll
@@ -187,7 +187,7 @@ define void @test_vfmaddpd_256(<4 x double> %a0, <4 x double> %a1, <4 x double>
 ; ZNVER1-NEXT:    vfmadd213pd {{.*#+}} ymm0 = (ymm1 * ymm0) + mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfmadd231pd {{.*#+}} ymm0 = (ymm1 * mem) + ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfmadd132pd $2, $1, $0 \0A\09 vfmadd213pd $2, $1, $0 \0A\09 vfmadd231pd $2, $1, $0 \0A\09 vfmadd132pd $3, $1, $0 \0A\09 vfmadd213pd $3, $1, $0 \0A\09 vfmadd231pd $3, $1, $0", "x,x,x,*m"(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2, <4 x double> *%a3) nounwind
   ret void
@@ -369,7 +369,7 @@ define void @test_vfmaddps_256(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2
 ; ZNVER1-NEXT:    vfmadd213ps {{.*#+}} ymm0 = (ymm1 * ymm0) + mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfmadd231ps {{.*#+}} ymm0 = (ymm1 * mem) + ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfmadd132ps $2, $1, $0 \0A\09 vfmadd213ps $2, $1, $0 \0A\09 vfmadd231ps $2, $1, $0 \0A\09 vfmadd132ps $3, $1, $0 \0A\09 vfmadd213ps $3, $1, $0 \0A\09 vfmadd231ps $3, $1, $0", "x,x,x,*m"(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2, <8 x float> *%a3) nounwind
   ret void
@@ -731,7 +731,7 @@ define void @test_vfmaddsubpd_256(<4 x double> %a0, <4 x double> %a1, <4 x doubl
 ; ZNVER1-NEXT:    vfmaddsub213pd {{.*#+}} ymm0 = (ymm1 * ymm0) +/- mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfmaddsub231pd {{.*#+}} ymm0 = (ymm1 * mem) +/- ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfmaddsub132pd $2, $1, $0 \0A\09 vfmaddsub213pd $2, $1, $0 \0A\09 vfmaddsub231pd $2, $1, $0 \0A\09 vfmaddsub132pd $3, $1, $0 \0A\09 vfmaddsub213pd $3, $1, $0 \0A\09 vfmaddsub231pd $3, $1, $0", "x,x,x,*m"(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2, <4 x double> *%a3) nounwind
   ret void
@@ -913,7 +913,7 @@ define void @test_vfmaddsubps_256(<8 x float> %a0, <8 x float> %a1, <8 x float>
 ; ZNVER1-NEXT:    vfmaddsub213ps {{.*#+}} ymm0 = (ymm1 * ymm0) +/- mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfmaddsub231ps {{.*#+}} ymm0 = (ymm1 * mem) +/- ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfmaddsub132ps $2, $1, $0 \0A\09 vfmaddsub213ps $2, $1, $0 \0A\09 vfmaddsub231ps $2, $1, $0 \0A\09 vfmaddsub132ps $3, $1, $0 \0A\09 vfmaddsub213ps $3, $1, $0 \0A\09 vfmaddsub231ps $3, $1, $0", "x,x,x,*m"(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2, <8 x float> *%a3) nounwind
   ret void
@@ -1099,7 +1099,7 @@ define void @test_vfmsubaddpd_256(<4 x double> %a0, <4 x double> %a1, <4 x doubl
 ; ZNVER1-NEXT:    vfmsubadd213pd {{.*#+}} ymm0 = (ymm1 * ymm0) -/+ mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfmsubadd231pd {{.*#+}} ymm0 = (ymm1 * mem) -/+ ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfmsubadd132pd $2, $1, $0 \0A\09 vfmsubadd213pd $2, $1, $0 \0A\09 vfmsubadd231pd $2, $1, $0 \0A\09 vfmsubadd132pd $3, $1, $0 \0A\09 vfmsubadd213pd $3, $1, $0 \0A\09 vfmsubadd231pd $3, $1, $0", "x,x,x,*m"(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2, <4 x double> *%a3) nounwind
   ret void
@@ -1281,7 +1281,7 @@ define void @test_vfmsubaddps_256(<8 x float> %a0, <8 x float> %a1, <8 x float>
 ; ZNVER1-NEXT:    vfmsubadd213ps {{.*#+}} ymm0 = (ymm1 * ymm0) -/+ mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfmsubadd231ps {{.*#+}} ymm0 = (ymm1 * mem) -/+ ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfmsubadd132ps $2, $1, $0 \0A\09 vfmsubadd213ps $2, $1, $0 \0A\09 vfmsubadd231ps $2, $1, $0 \0A\09 vfmsubadd132ps $3, $1, $0 \0A\09 vfmsubadd213ps $3, $1, $0 \0A\09 vfmsubadd231ps $3, $1, $0", "x,x,x,*m"(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2, <8 x float> *%a3) nounwind
   ret void
@@ -1467,7 +1467,7 @@ define void @test_vfmsubpd_256(<4 x double> %a0, <4 x double> %a1, <4 x double>
 ; ZNVER1-NEXT:    vfmsub213pd {{.*#+}} ymm0 = (ymm1 * ymm0) - mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfmsub231pd {{.*#+}} ymm0 = (ymm1 * mem) - ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfmsub132pd $2, $1, $0 \0A\09 vfmsub213pd $2, $1, $0 \0A\09 vfmsub231pd $2, $1, $0 \0A\09 vfmsub132pd $3, $1, $0 \0A\09 vfmsub213pd $3, $1, $0 \0A\09 vfmsub231pd $3, $1, $0", "x,x,x,*m"(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2, <4 x double> *%a3) nounwind
   ret void
@@ -1649,7 +1649,7 @@ define void @test_vfmsubps_256(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2
 ; ZNVER1-NEXT:    vfmsub213ps {{.*#+}} ymm0 = (ymm1 * ymm0) - mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfmsub231ps {{.*#+}} ymm0 = (ymm1 * mem) - ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfmsub132ps $2, $1, $0 \0A\09 vfmsub213ps $2, $1, $0 \0A\09 vfmsub231ps $2, $1, $0 \0A\09 vfmsub132ps $3, $1, $0 \0A\09 vfmsub213ps $3, $1, $0 \0A\09 vfmsub231ps $3, $1, $0", "x,x,x,*m"(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2, <8 x float> *%a3) nounwind
   ret void
@@ -2011,7 +2011,7 @@ define void @test_vfnmaddpd_256(<4 x double> %a0, <4 x double> %a1, <4 x double>
 ; ZNVER1-NEXT:    vfnmadd213pd {{.*#+}} ymm0 = -(ymm1 * ymm0) + mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfnmadd231pd {{.*#+}} ymm0 = -(ymm1 * mem) + ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfnmadd132pd $2, $1, $0 \0A\09 vfnmadd213pd $2, $1, $0 \0A\09 vfnmadd231pd $2, $1, $0 \0A\09 vfnmadd132pd $3, $1, $0 \0A\09 vfnmadd213pd $3, $1, $0 \0A\09 vfnmadd231pd $3, $1, $0", "x,x,x,*m"(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2, <4 x double> *%a3) nounwind
   ret void
@@ -2193,7 +2193,7 @@ define void @test_vfnmaddps_256(<8 x float> %a0, <8 x float> %a1, <8 x float> %a
 ; ZNVER1-NEXT:    vfnmadd213ps {{.*#+}} ymm0 = -(ymm1 * ymm0) + mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfnmadd231ps {{.*#+}} ymm0 = -(ymm1 * mem) + ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfnmadd132ps $2, $1, $0 \0A\09 vfnmadd213ps $2, $1, $0 \0A\09 vfnmadd231ps $2, $1, $0 \0A\09 vfnmadd132ps $3, $1, $0 \0A\09 vfnmadd213ps $3, $1, $0 \0A\09 vfnmadd231ps $3, $1, $0", "x,x,x,*m"(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2, <8 x float> *%a3) nounwind
   ret void
@@ -2555,7 +2555,7 @@ define void @test_vfnmsubpd_256(<4 x double> %a0, <4 x double> %a1, <4 x double>
 ; ZNVER1-NEXT:    vfnmsub213pd {{.*#+}} ymm0 = -(ymm1 * ymm0) - mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfnmsub231pd {{.*#+}} ymm0 = -(ymm1 * mem) - ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfnmsub132pd $2, $1, $0 \0A\09 vfnmsub213pd $2, $1, $0 \0A\09 vfnmsub231pd $2, $1, $0 \0A\09 vfnmsub132pd $3, $1, $0 \0A\09 vfnmsub213pd $3, $1, $0 \0A\09 vfnmsub231pd $3, $1, $0", "x,x,x,*m"(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2, <4 x double> *%a3) nounwind
   ret void
@@ -2737,7 +2737,7 @@ define void @test_vfnmsubps_256(<8 x float> %a0, <8 x float> %a1, <8 x float> %a
 ; ZNVER1-NEXT:    vfnmsub213ps {{.*#+}} ymm0 = -(ymm1 * ymm0) - mem sched: [12:0.50]
 ; ZNVER1-NEXT:    vfnmsub231ps {{.*#+}} ymm0 = -(ymm1 * mem) - ymm0 sched: [12:0.50]
 ; ZNVER1-NEXT:    #NO_APP
-; ZNVER1-NEXT:    vzeroupper # sched: [100:?]
+; ZNVER1-NEXT:    vzeroupper # sched: [100:0.25]
 ; ZNVER1-NEXT:    retq # sched: [1:0.50]
   tail call void asm "vfnmsub132ps $2, $1, $0 \0A\09 vfnmsub213ps $2, $1, $0 \0A\09 vfnmsub231ps $2, $1, $0 \0A\09 vfnmsub132ps $3, $1, $0 \0A\09 vfnmsub213ps $3, $1, $0 \0A\09 vfnmsub231ps $3, $1, $0", "x,x,x,*m"(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2, <8 x float> *%a3) nounwind
   ret void