Merge lp:~uweigand/gcc-linaro/neon-extendsidi-4.7-v2 into lp:gcc-linaro/4.7

[Ulrich Weigand]

Better optimize SI->DI extends that move from core to NEON registers.

2012-09-19: Rebase to current Linaro GCC 4.7 (+ neon-shifts-4.7-v2 branch)

Not yet upstream.

[Michael Hope (michaelh1)]

cbuild has taken a snapshot of this branch at r115022 and queued it for build.

The diff against the ancestor r115020 is available at:
 http://builds.linaro.org/toolchain/snapshots/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2.diff

and will be built on the following builders:
 a9-builder a9hf-builder armv5-builder i686 x86_64

You can track the build queue at:
 http://ex.seabright.co.nz/helpers/scheduler

cbuild-snapshot: gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2
cbuild-ancestor: lp:gcc-linaro+bzr115020
cbuild-state: check

[Linaro Toolchain Builder (cbuild)]

cbuild successfully built this on x86_64-precise-cbuild367-oort1-x86_64r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/x86_64-precise-cbuild367-oort1-x86_64r1

The testsuite results are the same as the branch point lp:gcc-linaro+bzr115020

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/x86_64-precise-cbuild367-oort1-x86_64r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/x86_64-precise-cbuild367-oort1-x86_64r1/gcc-testsuite.txt

cbuild-checked: x86_64-precise-cbuild367-oort1-x86_64r1

[Linaro Toolchain Builder (cbuild)]

cbuild successfully built this on armv7l-precise-cbuild367-ursa1-cortexa9hfr1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/armv7l-precise-cbuild367-ursa1-cortexa9hfr1

+PASS: gcc.target/arm/neon-extend-1.c (test for excess errors)
+PASS: gcc.target/arm/neon-extend-1.c scan-assembler vdup.32
+PASS: gcc.target/arm/neon-extend-1.c scan-assembler vshr.u64
+PASS: gcc.target/arm/neon-extend-2.c (test for excess errors)
+PASS: gcc.target/arm/neon-extend-2.c scan-assembler vdup.32
+PASS: gcc.target/arm/neon-extend-2.c scan-assembler vshr.s64
-PASS: gcc.target/arm/pr43137.c scan-assembler-not mov\tr1, r[1-9]
+FAIL: gcc.target/arm/pr43137.c scan-assembler-not mov\tr1, r[1-9]

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/armv7l-precise-cbuild367-ursa1-cortexa9hfr1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/armv7l-precise-cbuild367-ursa1-cortexa9hfr1/gcc-testsuite.txt

cbuild-checked: armv7l-precise-cbuild367-ursa1-cortexa9hfr1

[Linaro Toolchain Builder (cbuild)]

cbuild successfully built this on i686-precise-cbuild367-oort2-i686r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/i686-precise-cbuild367-oort2-i686r1

The testsuite results are the same as the branch point lp:gcc-linaro+bzr115020

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/i686-precise-cbuild367-oort2-i686r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/i686-precise-cbuild367-oort2-i686r1/gcc-testsuite.txt

cbuild-checked: i686-precise-cbuild367-oort2-i686r1

[Linaro Toolchain Builder (cbuild)]

cbuild successfully built this on armv7l-natty-cbuild367-tcpanda06-cortexa9r1.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/armv7l-natty-cbuild367-tcpanda06-cortexa9r1

+PASS: gcc.target/arm/neon-extend-1.c (test for excess errors)
+PASS: gcc.target/arm/neon-extend-1.c scan-assembler vdup.32
+PASS: gcc.target/arm/neon-extend-1.c scan-assembler vshr.u64
+PASS: gcc.target/arm/neon-extend-2.c (test for excess errors)
+PASS: gcc.target/arm/neon-extend-2.c scan-assembler vdup.32
+PASS: gcc.target/arm/neon-extend-2.c scan-assembler vshr.s64

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/armv7l-natty-cbuild367-tcpanda06-cortexa9r1/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/armv7l-natty-cbuild367-tcpanda06-cortexa9r1/gcc-testsuite.txt

cbuild-checked: armv7l-natty-cbuild367-tcpanda06-cortexa9r1

[Linaro Toolchain Builder (cbuild)]

cbuild successfully built this on armv7l-natty-cbuild367-tcpanda03-armv5r2.

The build results are available at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/armv7l-natty-cbuild367-tcpanda03-armv5r2

+PASS: gcc.target/arm/neon-extend-1.c scan-assembler vdup.32
+PASS: gcc.target/arm/neon-extend-1.c scan-assembler vshr.u64
+PASS: gcc.target/arm/neon-extend-1.c (test for excess errors)
+PASS: gcc.target/arm/neon-extend-2.c scan-assembler vdup.32
+PASS: gcc.target/arm/neon-extend-2.c scan-assembler vshr.s64
+PASS: gcc.target/arm/neon-extend-2.c (test for excess errors)

The full diff is at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/armv7l-natty-cbuild367-tcpanda03-armv5r2/testsuite-diff.txt

The full testsuite results are at:
 http://ex.seabright.co.nz/build/gcc-linaro-4.7+bzr115022~uweigand~neon-extendsidi-4.7-v2/logs/armv7l-natty-cbuild367-tcpanda03-armv5r2/gcc-testsuite.txt

cbuild-checked: armv7l-natty-cbuild367-tcpanda03-armv5r2

[Ulrich Weigand (uweigand)]

Superseded by lp:~uweigand/gcc-linaro/neon-extendsidi-4.7-v3