5f9ae61dee
The support library contains helpers to parse and emit YAML documents. In the textual YAML representation, some strings need to be quoted, e.g. when containing unprintable characters. We already have such quoting implemented for YAML values. This patch applies the same quoting to YAML *keys*. One affected case is output of control registers in AMDGPU Msgpack metadata, which are printed in a format like this: ``` 0x2cca (SPI_SHADER_PGM_RSRC1_ES): 42 ``` With this patch, the key is quoted: ``` '0x2cca (SPI_SHADER_PGM_RSRC1_ES)': 42 ``` Most test changes come from this pattern.
28 lines
1.4 KiB
LLVM
28 lines
1.4 KiB
LLVM
; RUN: llc -mtriple=amdgcn--amdpal -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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; RUN: llc -mtriple=amdgcn--amdpal -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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; RUN: llc -mtriple=amdgcn--amdpal -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -enable-var-scope %s
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; This pixel shader does not use the result of its interpolation, so it would
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; end up with an interpolation mode set in PSAddr but not PSEnable. This test tests
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; the workaround that ensures that an interpolation mode is also set in PSEnable.
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; GCN-LABEL: {{^}}amdpal_psenable:
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; GCN: .amdgpu_pal_metadata
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; GCN: '0xa1b3 (SPI_PS_INPUT_ENA)': 0x2
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; GCN: '0xa1b4 (SPI_PS_INPUT_ADDR)': 0x2
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define amdgpu_ps void @amdpal_psenable(i32 inreg, i32 inreg, i32 inreg, i32 inreg %m0, <2 x float> %pos) #6 {
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%inst23 = extractelement <2 x float> %pos, i32 0
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%inst24 = extractelement <2 x float> %pos, i32 1
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%inst25 = tail call float @llvm.amdgcn.interp.p1(float %inst23, i32 0, i32 0, i32 %m0)
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%inst26 = tail call float @llvm.amdgcn.interp.p2(float %inst25, float %inst24, i32 0, i32 0, i32 %m0)
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ret void
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}
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declare float @llvm.amdgcn.interp.p1(float, i32, i32, i32) #2
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declare float @llvm.amdgcn.interp.p2(float, float, i32, i32, i32) #2
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attributes #6 = { nounwind "InitialPSInputAddr"="2" }
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; Force MsgPack format metadata
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!amdgpu.pal.metadata.msgpack = !{!0}
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!0 = !{!""}
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