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[X86][SSE] Fix f32 mul/div itinerary groups typo 

The RM folded itineraries were incorrectly using the f64 version.

llvm-svn: 329556
This commit is contained in:
Simon Pilgrim 2018-04-09 10:45:53 +00:00
parent b1b2f40556
commit 6131286553
2 changed files with 8 additions and 8 deletions
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8
llvm/lib/Target/X86/X86InstrSSE.td
View File

@ -56,7 +56,7 @@ def SSE_ALU_ITINS_S : SizeItins<
let Sched = WriteFMul in {
def SSE_MUL_F32S : OpndItins<
IIC_SSE_MUL_F32S_RR, IIC_SSE_MUL_F64S_RM
IIC_SSE_MUL_F32S_RR, IIC_SSE_MUL_F32S_RM
>;
def SSE_MUL_F64S : OpndItins<
@ -70,7 +70,7 @@ def SSE_MUL_ITINS_S : SizeItins<
let Sched = WriteFDiv in {
def SSE_DIV_F32S : OpndItins<
IIC_SSE_DIV_F32S_RR, IIC_SSE_DIV_F64S_RM
IIC_SSE_DIV_F32S_RR, IIC_SSE_DIV_F32S_RM
>;
def SSE_DIV_F64S : OpndItins<
@ -99,7 +99,7 @@ def SSE_ALU_ITINS_P : SizeItins<
let Sched = WriteFMul in {
def SSE_MUL_F32P : OpndItins<
IIC_SSE_MUL_F32P_RR, IIC_SSE_MUL_F64P_RM
IIC_SSE_MUL_F32P_RR, IIC_SSE_MUL_F32P_RM
>;
def SSE_MUL_F64P : OpndItins<
@ -113,7 +113,7 @@ def SSE_MUL_ITINS_P : SizeItins<
let Sched = WriteFDiv in {
def SSE_DIV_F32P : OpndItins<
IIC_SSE_DIV_F32P_RR, IIC_SSE_DIV_F64P_RM
IIC_SSE_DIV_F32P_RR, IIC_SSE_DIV_F32P_RM
>;
def SSE_DIV_F64P : OpndItins<

8
llvm/test/CodeGen/X86/sse-schedule.ll
View File

@ -1730,7 +1730,7 @@ define <4 x float> @test_divps(<4 x float> %a0, <4 x float> %a1, <4 x float> *%a
; ATOM-LABEL: test_divps:
; ATOM: # %bb.0:
; ATOM-NEXT: divps %xmm1, %xmm0 # sched: [70:35.00]
; ATOM-NEXT: divps (%rdi), %xmm0 # sched: [125:62.50]
; ATOM-NEXT: divps (%rdi), %xmm0 # sched: [70:35.00]
; ATOM-NEXT: retq # sched: [79:39.50]
;
; SLM-LABEL: test_divps:
@ -1838,7 +1838,7 @@ define float @test_divss(float %a0, float %a1, float *%a2) {
; ATOM-LABEL: test_divss:
; ATOM: # %bb.0:
; ATOM-NEXT: divss %xmm1, %xmm0 # sched: [34:17.00]
; ATOM-NEXT: divss (%rdi), %xmm0 # sched: [62:31.00]
; ATOM-NEXT: divss (%rdi), %xmm0 # sched: [34:17.00]
; ATOM-NEXT: retq # sched: [79:39.50]
;
; SLM-LABEL: test_divss:
@ -3625,7 +3625,7 @@ define <4 x float> @test_mulps(<4 x float> %a0, <4 x float> %a1, <4 x float> *%a
; ATOM-LABEL: test_mulps:
; ATOM: # %bb.0:
; ATOM-NEXT: mulps %xmm1, %xmm0 # sched: [5:5.00]
; ATOM-NEXT: mulps (%rdi), %xmm0 # sched: [10:5.00]
; ATOM-NEXT: mulps (%rdi), %xmm0 # sched: [5:5.00]
; ATOM-NEXT: retq # sched: [79:39.50]
;
; SLM-LABEL: test_mulps:
@ -3733,7 +3733,7 @@ define float @test_mulss(float %a0, float %a1, float *%a2) {
; ATOM-LABEL: test_mulss:
; ATOM: # %bb.0:
; ATOM-NEXT: mulss %xmm1, %xmm0 # sched: [4:4.00]
; ATOM-NEXT: mulss (%rdi), %xmm0 # sched: [5:5.00]
; ATOM-NEXT: mulss (%rdi), %xmm0 # sched: [4:4.00]
; ATOM-NEXT: retq # sched: [79:39.50]
;
; SLM-LABEL: test_mulss: