Skip to content

Commit e52a687

Browse files
authored
[AMDGPU][NFC] Test clean up (#85922)
Authored-by: Pravin Jagtap <[email protected]>
1 parent 4b369ff commit e52a687

File tree

1 file changed

+14
-1
lines changed

1 file changed

+14
-1
lines changed

llvm/test/CodeGen/AMDGPU/bf16-conversions.ll

Lines changed: 14 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,6 +2,7 @@
22
; RUN: llc -march=amdgcn -mcpu=gfx940 < %s | FileCheck --check-prefixes=GCN %s
33

44
; TODO: Add global-isel when it can support bf16
5+
56
define amdgpu_ps float @v_test_cvt_bf16_f32_v(bfloat %v) {
67
; GCN-LABEL: v_test_cvt_bf16_f32_v:
78
; GCN: ; %bb.0:
@@ -10,6 +11,7 @@ define amdgpu_ps float @v_test_cvt_bf16_f32_v(bfloat %v) {
1011
%cvt = fpext bfloat %v to float
1112
ret float %cvt
1213
}
14+
1315
define amdgpu_ps float @v_test_cvt_bf16_f32_s(bfloat inreg %v) {
1416
; GCN-LABEL: v_test_cvt_bf16_f32_s:
1517
; GCN: ; %bb.0:
@@ -19,6 +21,7 @@ define amdgpu_ps float @v_test_cvt_bf16_f32_s(bfloat inreg %v) {
1921
%cvt = fpext bfloat %v to float
2022
ret float %cvt
2123
}
24+
2225
define amdgpu_ps float @v_test_cvt_v2f32_v2bf16_v(<2 x float> %src) {
2326
; GCN-LABEL: v_test_cvt_v2f32_v2bf16_v:
2427
; GCN: ; %bb.0:
@@ -42,6 +45,7 @@ define amdgpu_ps float @v_test_cvt_v2f32_v2bf16_v(<2 x float> %src) {
4245
%cast = bitcast <2 x bfloat> %res to float
4346
ret float %cast
4447
}
48+
4549
define amdgpu_ps float @v_test_cvt_v2f32_v2bf16_s(<2 x float> inreg %src) {
4650
; GCN-LABEL: v_test_cvt_v2f32_v2bf16_s:
4751
; GCN: ; %bb.0:
@@ -66,6 +70,7 @@ define amdgpu_ps float @v_test_cvt_v2f32_v2bf16_s(<2 x float> inreg %src) {
6670
%cast = bitcast <2 x bfloat> %res to float
6771
ret float %cast
6872
}
73+
6974
define amdgpu_ps float @v_test_cvt_f32_bf16_v(float %src) {
7075
; GCN-LABEL: v_test_cvt_f32_bf16_v:
7176
; GCN: ; %bb.0:
@@ -82,6 +87,7 @@ define amdgpu_ps float @v_test_cvt_f32_bf16_v(float %src) {
8287
%ext = fpext bfloat %trunc to float
8388
ret float %ext
8489
}
90+
8591
define amdgpu_ps float @v_test_cvt_v2f64_v2bf16_v(<2 x double> %src) {
8692
; GCN-LABEL: v_test_cvt_v2f64_v2bf16_v:
8793
; GCN: ; %bb.0:
@@ -128,6 +134,7 @@ define amdgpu_ps float @v_test_cvt_v2f64_v2bf16_v(<2 x double> %src) {
128134
%cast = bitcast <2 x bfloat> %res to float
129135
ret float %cast
130136
}
137+
131138
define amdgpu_ps float @fptrunc_f32_f32_to_v2bf16(float %a, float %b) {
132139
; GCN-LABEL: fptrunc_f32_f32_to_v2bf16:
133140
; GCN: ; %bb.0: ; %entry
@@ -155,6 +162,7 @@ entry:
155162
%ret = bitcast <2 x bfloat> %v2.2 to float
156163
ret float %ret
157164
}
165+
158166
define amdgpu_ps float @fptrunc_f32_f32_to_v2bf16_mods(float %a, float %b) {
159167
; GCN-LABEL: fptrunc_f32_f32_to_v2bf16_mods:
160168
; GCN: ; %bb.0: ; %entry
@@ -186,6 +194,7 @@ entry:
186194
%ret = bitcast <2 x bfloat> %v2.2 to float
187195
ret float %ret
188196
}
197+
189198
define amdgpu_ps void @fptrunc_f32_to_bf16(float %a, ptr %out) {
190199
; GCN-LABEL: fptrunc_f32_to_bf16:
191200
; GCN: ; %bb.0: ; %entry
@@ -205,6 +214,7 @@ entry:
205214
store bfloat %a.cvt, ptr %out
206215
ret void
207216
}
217+
208218
define amdgpu_ps void @fptrunc_f32_to_bf16_abs(float %a, ptr %out) {
209219
; GCN-LABEL: fptrunc_f32_to_bf16_abs:
210220
; GCN: ; %bb.0: ; %entry
@@ -226,6 +236,7 @@ entry:
226236
store bfloat %a.cvt, ptr %out
227237
ret void
228238
}
239+
229240
define amdgpu_ps void @fptrunc_f32_to_bf16_neg(float %a, ptr %out) {
230241
; GCN-LABEL: fptrunc_f32_to_bf16_neg:
231242
; GCN: ; %bb.0: ; %entry
@@ -247,6 +258,7 @@ entry:
247258
store bfloat %a.cvt, ptr %out
248259
ret void
249260
}
261+
250262
define amdgpu_ps void @fptrunc_f64_to_bf16(double %a, ptr %out) {
251263
; GCN-LABEL: fptrunc_f64_to_bf16:
252264
; GCN: ; %bb.0: ; %entry
@@ -276,6 +288,7 @@ entry:
276288
store bfloat %a.cvt, ptr %out
277289
ret void
278290
}
291+
279292
define amdgpu_ps void @fptrunc_f64_to_bf16_neg(double %a, ptr %out) {
280293
; GCN-LABEL: fptrunc_f64_to_bf16_neg:
281294
; GCN: ; %bb.0: ; %entry
@@ -307,6 +320,7 @@ entry:
307320
store bfloat %a.cvt, ptr %out
308321
ret void
309322
}
323+
310324
define amdgpu_ps void @fptrunc_f64_to_bf16_abs(double %a, ptr %out) {
311325
; GCN-LABEL: fptrunc_f64_to_bf16_abs:
312326
; GCN: ; %bb.0: ; %entry
@@ -341,4 +355,3 @@ entry:
341355

342356
declare float @llvm.fabs.f32(float)
343357
declare double @llvm.fabs.f64(double)
344-

0 commit comments

Comments
 (0)