On Tue, Dec 2, 2014 at 3:34 AM, Wilco Dijkstra <wdijk...@arm.com> wrote: >> Jeff Law wrote: >> OK with the appropropriate ChangeLog entires. THe original for >> ira-costs.c was fine, so you just need the trivial one for the testcase. > > ChangeLog below - Jiong, could you commit for me please? > > 2014-12-02 Wilco Dijkstra <wdijk...@arm.com> > > * gcc/ira-costs.c (scan_one_insn): Improve spill cost adjustment. > * gcc/testsuite/gcc.target/aarch64/remat1.c: New testcase.
How did you test on Linux/ia32? It introduced many regressions: FAIL: gcc.dg/hoist-register-pressure-3.c scan-rtl-dump hoist "PRE/HOIST: end of bb .* copying expression" FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O1 -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O1 -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O2 -flto -fno-use-linker-plugin -flto-partition=none -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O2 -flto -fno-use-linker-plugin -flto-partition=none -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O2 -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O2 -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O3 -fomit-frame-pointer -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O3 -fomit-frame-pointer -funroll-loops -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O3 -fomit-frame-pointer -funroll-loops -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O3 -fomit-frame-pointer -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O3 -g -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -O3 -g -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -Os -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-1.c -Os -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O1 -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O1 -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O2 -flto -fno-use-linker-plugin -flto-partition=none -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O2 -flto -fno-use-linker-plugin -flto-partition=none -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O2 -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O2 -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O3 -fomit-frame-pointer -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O3 -fomit-frame-pointer -funroll-loops -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O3 -fomit-frame-pointer -funroll-loops -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O3 -fomit-frame-pointer -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O3 -g -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -O3 -g -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -Os -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-3.c -Os -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O1 -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O1 -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O2 -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O2 -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O3 -fomit-frame-pointer -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O3 -fomit-frame-pointer -funroll-loops -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O3 -fomit-frame-pointer -funroll-loops -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O3 -fomit-frame-pointer -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O3 -g -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -O3 -g -mforce-drap -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -Os -fpic execution test FAIL: gcc.dg/torture/stackalign/setjmp-4.c -Os -mforce-drap -fpic execution test FAIL: gcc.target/i386/ifcvt-onecmpl-abs-1.c scan-assembler cltd FAIL: gcc.target/i386/pr63527.c scan-assembler-not movl[ \t]%[^,]+, %ebx FAIL: g++.dg/asan/asan_test.C -O2 AddressSanitizer_BuiltinLongJmpTest execution test -- H.J.
