Re: [Qemu-devel] [PULL 22/26] target/aarch64: optimize indirect branches

2017-06-08 Thread Alex Bennée
Emilio G. Cota writes: > On Wed, Jun 07, 2017 at 15:22:48 +0100, Alex Bennée wrote: >> >> Alex Bennée writes: >> >> > Richard Henderson writes: >> > >> >> From: "Emilio G. Cota" >> >> >> >> Measurements: >> >> >> >>

Re: [Qemu-devel] [PULL 22/26] target/aarch64: optimize indirect branches

2017-06-08 Thread Alex Bennée
Richard Henderson writes: > On 06/07/2017 07:11 AM, Alex Bennée wrote: >> >> Richard Henderson writes: >> >>> From: "Emilio G. Cota" >>> >>> Measurements: >>> >>> [Baseline performance is that before applying this and the previous >>>

Re: [Qemu-devel] [PULL 22/26] target/aarch64: optimize indirect branches

2017-06-07 Thread Richard Henderson
On 06/07/2017 07:11 AM, Alex Bennée wrote: Richard Henderson writes: From: "Emilio G. Cota" Measurements: [Baseline performance is that before applying this and the previous commit] Sadly this has regressed my qemu-system-aarch64 EL2 run. It was

Re: [Qemu-devel] [PULL 22/26] target/aarch64: optimize indirect branches

2017-06-07 Thread Emilio G. Cota
On Wed, Jun 07, 2017 at 15:22:48 +0100, Alex Bennée wrote: > > Alex Bennée writes: > > > Richard Henderson writes: > > > >> From: "Emilio G. Cota" > >> > >> Measurements: > >> > >> [Baseline performance is that before applying this and

Re: [Qemu-devel] [PULL 22/26] target/aarch64: optimize indirect branches

2017-06-07 Thread Alex Bennée
Alex Bennée writes: > Alex Bennée writes: > >> Alex Bennée writes: >> >>> Richard Henderson writes: >>> From: "Emilio G. Cota" Measurements: [Baseline

Re: [Qemu-devel] [PULL 22/26] target/aarch64: optimize indirect branches

2017-06-07 Thread Alex Bennée
Alex Bennée writes: > Alex Bennée writes: > >> Richard Henderson writes: >> >>> From: "Emilio G. Cota" >>> >>> Measurements: >>> >>> [Baseline performance is that before applying this and the previous >>>

Re: [Qemu-devel] [PULL 22/26] target/aarch64: optimize indirect branches

2017-06-07 Thread Alex Bennée
Alex Bennée writes: > Richard Henderson writes: > >> From: "Emilio G. Cota" >> >> Measurements: >> >> [Baseline performance is that before applying this and the previous >> commit] > > Sadly this has regressed my qemu-system-aarch64

Re: [Qemu-devel] [PULL 22/26] target/aarch64: optimize indirect branches

2017-06-07 Thread Alex Bennée
Richard Henderson writes: > From: "Emilio G. Cota" > > Measurements: > > [Baseline performance is that before applying this and the previous > commit] Sadly this has regressed my qemu-system-aarch64 EL2 run. It was slightly masked by an unrelated assertion

[Qemu-devel] [PULL 22/26] target/aarch64: optimize indirect branches

2017-06-05 Thread Richard Henderson
From: "Emilio G. Cota" Measurements: [Baseline performance is that before applying this and the previous commit] -NBench, aarch64-softmmu. Host: Intel i7-4790K @ 4.00GHz 1.7x