https://bugs.freedesktop.org/show_bug.cgi?id=71320
Priority: medium Bug ID: 71320 Assignee: dri-devel@lists.freedesktop.org Summary: [radeonsi,PIGLIT] spec/EXT_transform_feedback/order arrays triangles: LLVM error Severity: normal Classification: Unclassified OS: Linux (All) Reporter: kai@dev.carbon-project.org Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/Gallium/radeonsi Product: Mesa
Running "spec/EXT_transform_feedback/order arrays triangles" from Piglit (and some other tests) with the stack specified below, I'm getting the following LLVM error:
LLVM ERROR: Cannot select: 0x8bee90: i1 = truncate 0x8c06b0 [ORD=40] [ID=16] 0x8c06b0: i32 = bitcast 0x8be170 [ORD=36] [ID=15] 0x8be170: f32,ch = CopyFromReg 0x87b500, 0x8c0ab0 [ORD=36] [ID=13] 0x8c0ab0: f32 = Register %vreg10 [ID=1] In function: main
Stack: GPU: "PITCAIRN" (ChipID = 0x6819) Linux: 3.12 libdrm: 2.4.47 LLVM: SVN:trunk/r194068 libclc: Git:master/4c18120c1a Mesa: Git:master/67b8f4c569 GLAMOR: Git:master/ba209eeef2 DDX: Git:master/f1dc677e79
Let me know if you need further information.