From 04775f11fe637029b6040b494bb495939c6d3fcf Mon Sep 17 00:00:00 2001 From: Patric Hedlin Date: Wed, 30 Sep 2020 09:06:17 +0000 Subject: [PATCH] 8253768: Deleting unused pipe_class definitions in adl-file (x86_64.ad). Reviewed-by: neliasso --- src/hotspot/cpu/x86/x86_64.ad | 30 ------------------------------ 1 file changed, 30 deletions(-) diff --git a/src/hotspot/cpu/x86/x86_64.ad b/src/hotspot/cpu/x86/x86_64.ad index 9664b4a3041..fe1b44741a8 100644 --- a/src/hotspot/cpu/x86/x86_64.ad +++ b/src/hotspot/cpu/x86/x86_64.ad @@ -4250,16 +4250,6 @@ pipe_class ialu_reg_fat(rRegI dst) ALU : S3; // any alu %} -// Long ALU reg operation using big decoder -pipe_class ialu_reg_long_fat(rRegL dst) -%{ - instruction_count(2); - dst : S4(write); - dst : S3(read); - D0 : S0(2); // big decoder only; twice - ALU : S3(2); // any 2 alus -%} - // Integer ALU reg-reg operation pipe_class ialu_reg_reg(rRegI dst, rRegI src) %{ @@ -4270,16 +4260,6 @@ pipe_class ialu_reg_reg(rRegI dst, rRegI src) ALU : S3; // any alu %} -// Long ALU reg-reg operation -pipe_class ialu_reg_reg_long(rRegL dst, rRegL src) -%{ - instruction_count(2); - dst : S4(write); - src : S3(read); - DECODE : S0(2); // any 2 decoders - ALU : S3(2); // both alus -%} - // Integer ALU reg-reg operation pipe_class ialu_reg_reg_fat(rRegI dst, memory src) %{ @@ -4290,16 +4270,6 @@ pipe_class ialu_reg_reg_fat(rRegI dst, memory src) ALU : S3; // any alu %} -// Long ALU reg-reg operation -pipe_class ialu_reg_reg_long_fat(rRegL dst, rRegL src) -%{ - instruction_count(2); - dst : S4(write); - src : S3(read); - D0 : S0(2); // big decoder only; twice - ALU : S3(2); // both alus -%} - // Integer ALU reg-mem operation pipe_class ialu_reg_mem(rRegI dst, memory mem) %{