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pendingchaos (Rhys Perry)
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User Since
Nov 29 2018, 8:05 AM (50 w, 4 d)

Recent Activity

Oct 5 2019

pendingchaos committed rL373835: Request commit access for pendingchaos.
Request commit access for pendingchaos
Oct 5 2019, 4:02 PM

May 17 2019

pendingchaos committed rGc4bc61bad7b2: [AMDGPU] detect WaW hazards when moving/merging load/store instructions (authored by pendingchaos).
[AMDGPU] detect WaW hazards when moving/merging load/store instructions
May 17 2019, 2:33 AM
pendingchaos committed rL361008: [AMDGPU] detect WaW hazards when moving/merging load/store instructions.
[AMDGPU] detect WaW hazards when moving/merging load/store instructions
May 17 2019, 2:32 AM
pendingchaos closed D61313: [AMDGPU] detect WaW hazards when moving/merging load/store instructions.
May 17 2019, 2:32 AM · Restricted Project

Apr 17 2019

pendingchaos committed rGc2814e12e7fd: AMDGPU: Force skip over SMRD, VMEM and s_waitcnt instructions (authored by pendingchaos).
AMDGPU: Force skip over SMRD, VMEM and s_waitcnt instructions
Apr 17 2019, 9:30 AM
pendingchaos committed rL358592: AMDGPU: Force skip over SMRD, VMEM and s_waitcnt instructions.
AMDGPU: Force skip over SMRD, VMEM and s_waitcnt instructions
Apr 17 2019, 9:30 AM
pendingchaos closed D60824: AMDGPU: Force skip over SMRD, VMEM and s_waitcnt instructions.
Apr 17 2019, 9:30 AM · Restricted Project
pendingchaos updated the diff for D60824: AMDGPU: Force skip over SMRD, VMEM and s_waitcnt instructions.

This second version updates various tests.

Apr 17 2019, 7:26 AM · Restricted Project
pendingchaos added a comment to D60824: AMDGPU: Force skip over SMRD, VMEM and s_waitcnt instructions.

Seems I forgot to update a few test cases. I'll add a updated revision soon.

Apr 17 2019, 7:11 AM · Restricted Project
pendingchaos created D60824: AMDGPU: Force skip over SMRD, VMEM and s_waitcnt instructions.
Apr 17 2019, 6:55 AM · Restricted Project

Feb 27 2019

pendingchaos updated the diff for D55163: AMDGPU: Add optimization patterns to combine fp32->fp16 conversions.

In this update:

Feb 27 2019, 4:09 AM

Jan 7 2019

pendingchaos committed rL350532: AMDGPU: test for uniformity of branch instruction, not its condition.
AMDGPU: test for uniformity of branch instruction, not its condition
Jan 7 2019, 7:56 AM
pendingchaos closed D56331: AMDGPU: test for uniformity of branch instruction, not its condition.
Jan 7 2019, 7:56 AM
pendingchaos updated the diff for D56331: AMDGPU: test for uniformity of branch instruction, not its condition.

Makes use of assertions generated by update_llc_test_checks.

Jan 7 2019, 6:55 AM
pendingchaos updated the diff for D56331: AMDGPU: test for uniformity of branch instruction, not its condition.

Add test.

Jan 7 2019, 6:01 AM

Jan 4 2019

pendingchaos added a comment to D56331: AMDGPU: test for uniformity of branch instruction, not its condition.

Not yet sure why the condition was not marked as divergent, but I think it was intentional.
Also not sure why the code was like this in the first place, but the new code seems to work fine.

Jan 4 2019, 1:06 PM
pendingchaos created D56331: AMDGPU: test for uniformity of branch instruction, not its condition.
Jan 4 2019, 1:06 PM

Dec 19 2018

pendingchaos committed rL349694: AMDGPU: Add patterns for v4i16/v4f16 -> v4i16/v4f16 bitcasts.
AMDGPU: Add patterns for v4i16/v4f16 -> v4i16/v4f16 bitcasts
Dec 19 2018, 2:57 PM
pendingchaos closed D55058: AMDGPU: Add patterns for v4i16/v4f16 -> v4i16/v4f16 bitcasts.
Dec 19 2018, 2:56 PM
pendingchaos committed rL349690: Fix test commit.
Fix test commit
Dec 19 2018, 2:37 PM
pendingchaos committed rL349689: Test commit.
Test commit
Dec 19 2018, 2:30 PM

Dec 17 2018

pendingchaos added inline comments to D55163: AMDGPU: Add optimization patterns to combine fp32->fp16 conversions.
Dec 17 2018, 1:24 PM

Dec 14 2018

pendingchaos added a comment to D55163: AMDGPU: Add optimization patterns to combine fp32->fp16 conversions.

ping?

Dec 14 2018, 4:42 AM
pendingchaos updated the diff for D55058: AMDGPU: Add patterns for v4i16/v4f16 -> v4i16/v4f16 bitcasts.

Update test.

Dec 14 2018, 4:40 AM

Dec 6 2018

pendingchaos updated the diff for D55223: [SelectionDAG] Don't pass on DemandedElts when handling SCALAR_TO_VECTOR.

Makes the test case use FileCheck.

Dec 6 2018, 8:31 AM

Dec 3 2018

pendingchaos created D55223: [SelectionDAG] Don't pass on DemandedElts when handling SCALAR_TO_VECTOR.
Dec 3 2018, 8:01 AM

Dec 2 2018

pendingchaos updated the diff for D55058: AMDGPU: Add patterns for v4i16/v4f16 -> v4i16/v4f16 bitcasts.

Adds a test for the bug.

Dec 2 2018, 7:24 AM

Dec 1 2018

pendingchaos added a comment to D55163: AMDGPU: Add optimization patterns to combine fp32->fp16 conversions.

I don't have commit access.

Dec 1 2018, 11:53 AM
pendingchaos created D55163: AMDGPU: Add optimization patterns to combine fp32->fp16 conversions.
Dec 1 2018, 10:58 AM

Nov 29 2018

pendingchaos added a comment to D55058: AMDGPU: Add patterns for v4i16/v4f16 -> v4i16/v4f16 bitcasts.

This fixes a selection error I came across:

Nov 29 2018, 8:52 AM
pendingchaos created D55058: AMDGPU: Add patterns for v4i16/v4f16 -> v4i16/v4f16 bitcasts.
Nov 29 2018, 8:50 AM