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comparison test/CodeGen/X86/misched-matrix.ll @ 121:803732b1fca8

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LLVM 5.0
author kono
date Fri, 27 Oct 2017 17:07:41 +0900
parents afa8332a0e37
children c2174574ed3a
comparison
equal deleted inserted replaced
120:1172e4bd9c6f 121:803732b1fca8
1 ; RUN: llc < %s -march=x86-64 -mcpu=core2 -pre-RA-sched=source -enable-misched \ 1 ; RUN: llc < %s -mtriple=x86_64-- -mcpu=core2 -pre-RA-sched=source -enable-misched \
2 ; RUN: -misched-topdown -verify-machineinstrs \ 2 ; RUN: -misched-topdown -verify-machineinstrs \
3 ; RUN: | FileCheck %s -check-prefix=TOPDOWN 3 ; RUN: | FileCheck %s -check-prefix=TOPDOWN
4 ; RUN: llc < %s -march=x86-64 -mcpu=core2 -pre-RA-sched=source -enable-misched \ 4 ; RUN: llc < %s -mtriple=x86_64-- -mcpu=core2 -pre-RA-sched=source -enable-misched \
5 ; RUN: -misched=ilpmin -verify-machineinstrs \ 5 ; RUN: -misched=ilpmin -verify-machineinstrs \
6 ; RUN: | FileCheck %s -check-prefix=ILPMIN 6 ; RUN: | FileCheck %s -check-prefix=ILPMIN
7 ; RUN: llc < %s -march=x86-64 -mcpu=core2 -pre-RA-sched=source -enable-misched \ 7 ; RUN: llc < %s -mtriple=x86_64-- -mcpu=core2 -pre-RA-sched=source -enable-misched \
8 ; RUN: -misched=ilpmax -verify-machineinstrs \ 8 ; RUN: -misched=ilpmax -verify-machineinstrs \
9 ; RUN: | FileCheck %s -check-prefix=ILPMAX 9 ; RUN: | FileCheck %s -check-prefix=ILPMAX
10 ; 10 ;
11 ; Verify that the MI scheduler minimizes register pressure for a 11 ; Verify that the MI scheduler minimizes register pressure for a
12 ; uniform set of bottom-up subtrees (unrolled matrix multiply). 12 ; uniform set of bottom-up subtrees (unrolled matrix multiply).
15 ; been reordered with the stores. This tests the scheduler's cheap 15 ; been reordered with the stores. This tests the scheduler's cheap
16 ; alias analysis ability (that doesn't require any AliasAnalysis pass). 16 ; alias analysis ability (that doesn't require any AliasAnalysis pass).
17 ; 17 ;
18 ; TOPDOWN-LABEL: %for.body 18 ; TOPDOWN-LABEL: %for.body
19 ; TOPDOWN: movl %{{.*}}, ( 19 ; TOPDOWN: movl %{{.*}}, (
20 ; TOPDOWN: imull {{[0-9]*}}( 20 ; TOPDOWN-NOT: imull {{[0-9]*}}(
21 ; TOPDOWN: movl %{{.*}}, 4( 21 ; TOPDOWN: movl %{{.*}}, 4(
22 ; TOPDOWN: imull {{[0-9]*}}( 22 ; TOPDOWN-NOT: imull {{[0-9]*}}(
23 ; TOPDOWN: movl %{{.*}}, 8( 23 ; TOPDOWN: movl %{{.*}}, 8(
24 ; TOPDOWN: movl %{{.*}}, 12( 24 ; TOPDOWN: movl %{{.*}}, 12(
25 ; TOPDOWN-LABEL: %for.end 25 ; TOPDOWN-LABEL: %for.end
26 ; 26 ;
27 ; For -misched=ilpmin, verify that each expression subtree is 27 ; For -misched=ilpmin, verify that each expression subtree is