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Linker: Eliminate uncalled functions, because they can be ill-defined.

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Fixes issue #610. Also provides a testing option to keep uncalled functions.
This commit is contained in:
John Kessenich 2016-12-09 19:22:20 -07:00
parent bf6d7f43fd
commit 906cc21816
68 changed files with 101 additions and 7783 deletions
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320
Test/baseResults/130.frag.out
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@ -427,326 +427,6 @@ ERROR: node is still EOpNull!
0:18 'gl_ClipDistance' (smooth in 4-element array of float ClipDistance)
0:18 Constant:
0:18 3 (const int)
0:23 Function Definition: foo( (global void)
0:23 Function Parameters:
0:25 Sequence
0:25 Sequence
0:25 move second child to first child (temp 4-component vector of float)
0:25 's' (temp 4-component vector of float)
0:25 textureGather (global 4-component vector of float)
0:25 'sampC' (uniform samplerCube)
0:25 Constant:
0:25 0.200000
0:25 0.200000
0:25 0.200000
0:30 Function Definition: bar( (global void)
0:30 Function Parameters:
0:32 Sequence
0:32 Sequence
0:32 move second child to first child (temp 4-component vector of float)
0:32 's' (temp 4-component vector of float)
0:32 textureGather (global 4-component vector of float)
0:32 'sampC' (uniform samplerCube)
0:32 Constant:
0:32 0.200000
0:32 0.200000
0:32 0.200000
0:43 Function Definition: bar2( (global void)
0:43 Function Parameters:
0:45 Sequence
0:45 Sequence
0:45 move second child to first child (temp 4-component vector of float)
0:45 's' (temp 4-component vector of float)
0:45 textureGather (global 4-component vector of float)
0:45 'sampC' (uniform samplerCube)
0:45 Constant:
0:45 0.200000
0:45 0.200000
0:45 0.200000
0:49 move second child to first child (temp 3-component vector of bool)
0:49 'b3' (temp 3-component vector of bool)
0:49 Compare Less Than (global 3-component vector of bool)
0:49 'uv3' (temp 3-component vector of uint)
0:49 'uv3' (temp 3-component vector of uint)
0:50 move second child to first child (temp 3-component vector of bool)
0:50 'b3' (temp 3-component vector of bool)
0:50 Equal (global 3-component vector of bool)
0:50 'uv3' (temp 3-component vector of uint)
0:50 'uv3' (temp 3-component vector of uint)
0:56 direct index (temp int)
0:56 'a1' (temp 1-element array of int)
0:56 Constant:
0:56 0 (const int)
0:57 direct index (temp int)
0:57 'a2' (temp 1-element array of int)
0:57 Constant:
0:57 0 (const int)
0:60 direct index (temp int)
0:60 'a3' (temp 4-element array of int)
0:60 Constant:
0:60 3 (const int)
0:61 Compare Not Equal (temp bool)
0:61 'b3' (temp 3-component vector of bool)
0:61 'b3' (temp 3-component vector of bool)
0:62 Constant:
0:62 false (const bool)
0:63 Constant:
0:63 false (const bool)
0:64 Constant:
0:64 false (const bool)
0:65 Constant:
0:65 true (const bool)
0:66 Constant:
0:66 false (const bool)
0:77 Function Definition: bar23( (global void)
0:77 Function Parameters:
0:? Sequence
0:80 's' (temp 4-component vector of float)
0:81 move second child to first child (temp 4-component vector of float)
0:81 's' (temp 4-component vector of float)
0:81 textureGatherOffset (global 4-component vector of float)
0:81 'samp2DR' (uniform sampler2DRect)
0:81 Constant:
0:81 0.300000
0:81 0.300000
0:81 Constant:
0:81 1 (const int)
0:81 1 (const int)
0:82 move second child to first child (temp 4-component vector of float)
0:82 's' (temp 4-component vector of float)
0:82 textureGatherOffset (global 4-component vector of float)
0:82 'samp2D' (uniform sampler2D)
0:82 Constant:
0:82 0.300000
0:82 0.300000
0:82 Constant:
0:82 1 (const int)
0:82 1 (const int)
0:83 move second child to first child (temp 4-component vector of float)
0:83 's' (temp 4-component vector of float)
0:83 textureGatherOffset (global 4-component vector of float)
0:83 'samp2DA' (uniform sampler2DArray)
0:83 Constant:
0:83 0.300000
0:83 0.300000
0:83 0.300000
0:83 Constant:
0:83 1 (const int)
0:83 1 (const int)
0:84 move second child to first child (temp 4-component vector of float)
0:84 's' (temp 4-component vector of float)
0:84 textureGatherOffset (global 4-component vector of float)
0:84 'samp2DS' (uniform sampler2DShadow)
0:84 Constant:
0:84 0.300000
0:84 0.300000
0:84 Constant:
0:84 1.300000
0:84 Constant:
0:84 1 (const int)
0:84 1 (const int)
0:85 move second child to first child (temp 4-component vector of float)
0:85 's' (temp 4-component vector of float)
0:85 textureGatherOffset (global 4-component vector of float)
0:85 'samp2D' (uniform sampler2D)
0:85 Constant:
0:85 0.300000
0:85 0.300000
0:85 Constant:
0:85 1 (const int)
0:85 1 (const int)
0:85 Constant:
0:85 2 (const int)
0:90 Function Definition: bar234( (global void)
0:90 Function Parameters:
0:? Sequence
0:93 move second child to first child (temp 4-component vector of float)
0:93 's' (temp 4-component vector of float)
0:93 textureGatherOffset (global 4-component vector of float)
0:93 'samp2D' (uniform sampler2D)
0:93 Constant:
0:93 0.300000
0:93 0.300000
0:93 Constant:
0:93 1 (const int)
0:93 1 (const int)
0:94 move second child to first child (temp 4-component vector of float)
0:94 's' (temp 4-component vector of float)
0:94 textureGatherOffset (global 4-component vector of float)
0:94 'samp2DA' (uniform sampler2DArray)
0:94 Constant:
0:94 0.300000
0:94 0.300000
0:94 0.300000
0:94 Constant:
0:94 1 (const int)
0:94 1 (const int)
0:95 move second child to first child (temp 4-component vector of float)
0:95 's' (temp 4-component vector of float)
0:95 textureGatherOffset (global 4-component vector of float)
0:95 'samp2DR' (uniform sampler2DRect)
0:95 Constant:
0:95 0.300000
0:95 0.300000
0:95 Constant:
0:95 1 (const int)
0:95 1 (const int)
0:96 move second child to first child (temp 4-component vector of float)
0:96 's' (temp 4-component vector of float)
0:96 textureGatherOffset (global 4-component vector of float)
0:96 'samp2DS' (uniform sampler2DShadow)
0:96 Constant:
0:96 0.300000
0:96 0.300000
0:96 Constant:
0:96 1.300000
0:96 Constant:
0:96 1 (const int)
0:96 1 (const int)
0:97 move second child to first child (temp 4-component vector of float)
0:97 's' (temp 4-component vector of float)
0:97 textureGatherOffset (global 4-component vector of float)
0:97 'samp2D' (uniform sampler2D)
0:97 Constant:
0:97 0.300000
0:97 0.300000
0:97 Constant:
0:97 1 (const int)
0:97 1 (const int)
0:97 Constant:
0:97 2 (const int)
0:107 Function Definition: bar235( (global void)
0:107 Function Parameters:
0:109 Sequence
0:109 Sequence
0:109 move second child to first child (temp 3-component vector of int)
0:109 'a' (temp 3-component vector of int)
0:109 textureSize (global 3-component vector of int)
0:109 'Sca' (uniform samplerCubeArray)
0:109 Constant:
0:109 3 (const int)
0:110 Sequence
0:110 move second child to first child (temp 4-component vector of float)
0:110 'b' (temp 4-component vector of float)
0:110 texture (global 4-component vector of float)
0:110 'Sca' (uniform samplerCubeArray)
0:110 'i' (smooth in 4-component vector of float)
0:111 Sequence
0:111 move second child to first child (temp 4-component vector of int)
0:111 'c' (temp 4-component vector of int)
0:111 texture (global 4-component vector of int)
0:111 'Isca' (uniform isamplerCubeArray)
0:111 'i' (smooth in 4-component vector of float)
0:111 Constant:
0:111 0.700000
0:112 Sequence
0:112 move second child to first child (temp 4-component vector of uint)
0:112 'd' (temp 4-component vector of uint)
0:112 texture (global 4-component vector of uint)
0:112 'Usca' (uniform usamplerCubeArray)
0:112 'i' (smooth in 4-component vector of float)
0:114 move second child to first child (temp 4-component vector of float)
0:114 'b' (temp 4-component vector of float)
0:114 textureLod (global 4-component vector of float)
0:114 'Sca' (uniform samplerCubeArray)
0:114 'i' (smooth in 4-component vector of float)
0:114 Constant:
0:114 1.700000
0:115 move second child to first child (temp 3-component vector of int)
0:115 'a' (temp 3-component vector of int)
0:115 textureSize (global 3-component vector of int)
0:115 'Scas' (uniform samplerCubeArrayShadow)
0:115 direct index (temp int)
0:115 'a' (temp 3-component vector of int)
0:115 Constant:
0:115 0 (const int)
0:116 Sequence
0:116 move second child to first child (temp float)
0:116 'f' (temp float)
0:116 texture (global float)
0:116 'Scas' (uniform samplerCubeArrayShadow)
0:116 'i' (smooth in 4-component vector of float)
0:116 direct index (temp float)
0:116 'b' (temp 4-component vector of float)
0:116 Constant:
0:116 1 (const int)
0:117 move second child to first child (temp 4-component vector of int)
0:117 'c' (temp 4-component vector of int)
0:117 textureGrad (global 4-component vector of int)
0:117 'Isca' (uniform isamplerCubeArray)
0:117 'i' (smooth in 4-component vector of float)
0:117 Constant:
0:117 0.100000
0:117 0.100000
0:117 0.100000
0:117 Constant:
0:117 0.200000
0:117 0.200000
0:117 0.200000
0:129 Function Definition: bar23444( (global void)
0:129 Function Parameters:
0:? Sequence
0:132 Sequence
0:132 move second child to first child (temp float)
0:132 'a1' (temp float)
0:132 direct index (temp float)
0:132 direct index (temp 3-component vector of float)
0:132 'm43' (temp 4X3 matrix of float)
0:132 Constant:
0:132 3 (const int)
0:132 Constant:
0:132 1 (const int)
0:134 Sequence
0:134 move second child to first child (temp int)
0:134 'a2' (temp int)
0:134 Constant:
0:134 4 (const int)
0:135 add second child into first child (temp int)
0:135 'a2' (temp int)
0:135 Constant:
0:135 3 (const int)
0:136 add second child into first child (temp int)
0:136 'a2' (temp int)
0:136 Constant:
0:136 3 (const int)
0:137 Sequence
0:137 move second child to first child (temp float)
0:137 'b' (const (read only) float)
0:137 component-wise multiply (temp float)
0:137 Constant:
0:137 2.000000
0:137 'a1' (temp float)
0:138 move second child to first child (temp float)
0:138 direct index (temp float)
0:138 'a' (global 3-component vector of float)
0:138 Constant:
0:138 0 (const int)
0:138 Constant:
0:138 -1.000000
0:140 Constant:
0:140 0.000000
0:141 Constant:
0:141 0.000000
0:143 Constant:
0:143 1 (const int)
0:162 Function Definition: qux2( (global void)
0:162 Function Parameters:
0:? Sequence
0:165 imageAtomicCompSwap (global int)
0:165 'iimg2D' (layout(r32i ) uniform iimage2D)
0:165 Construct ivec2 (temp 2-component vector of int)
0:165 'i' (temp int)
0:165 'i' (temp int)
0:165 'i' (temp int)
0:165 'i' (temp int)
0:166 Sequence
0:166 move second child to first child (temp 4-component vector of int)
0:166 'pos' (temp 4-component vector of int)
0:166 imageLoad (global 4-component vector of int)
0:166 'iimg2D' (layout(r32i ) uniform iimage2D)
0:166 Construct ivec2 (temp 2-component vector of int)
0:166 'i' (temp int)
0:166 'i' (temp int)
0:? Linker Objects
0:? 'a' (global 3-component vector of float)
0:? 'b' (global float)