[llvm] [AMDGPU] Autogenerate VOP3 literal checks (PR #156038)

via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 29 07:48:32 PDT 2025


llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-amdgpu

Author: Jay Foad (jayfoad)

<details>
<summary>Changes</summary>



---

Patch is 40.03 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/156038.diff


1 Files Affected:

- (modified) llvm/test/MC/AMDGPU/vop3-literal.s (+182-181) 


``````````diff
diff --git a/llvm/test/MC/AMDGPU/vop3-literal.s b/llvm/test/MC/AMDGPU/vop3-literal.s
index 74b4d6d6860bc..4209388b91087 100644
--- a/llvm/test/MC/AMDGPU/vop3-literal.s
+++ b/llvm/test/MC/AMDGPU/vop3-literal.s
@@ -1,404 +1,405 @@
+// NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5
+// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx900  -mattr=+wavefrontsize64 -show-encoding %s | FileCheck -check-prefix=GFX9  %s
 // RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize64 -show-encoding %s | FileCheck -check-prefix=GFX10 %s
-// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx900  -show-encoding %s | FileCheck -check-prefix=GFX9 %s
-// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize64 %s 2>&1 | FileCheck -check-prefix=GFX10-ERR --implicit-check-not=error: %s
-// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx900  %s 2>&1 | FileCheck -check-prefix=GFX9-ERR --implicit-check-not=error: %s
+// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx900  -mattr=+wavefrontsize64 %s -filetype=null 2>&1 | grep -v warning: | FileCheck -check-prefix=GFX9-ERR  -implicit-check-not=error: %s
+// RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize64 %s -filetype=null 2>&1 | grep -v warning: | FileCheck -check-prefix=GFX10-ERR -implicit-check-not=error: %s
 
 v_bfe_u32 v0, 0x3039, v1, s1
-// GFX10:     v_bfe_u32 v0, 0x3039, v1, s1    ; encoding: [0x00,0x00,0x48,0xd5,0xff,0x02,0x06,0x00,0x39,0x30,0x00,0x00]
-// GFX9-ERR:  error: literal operands are not supported
+// GFX10: v_bfe_u32 v0, 0x3039, v1, s1            ; encoding: [0x00,0x00,0x48,0xd5,0xff,0x02,0x06,0x00,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:15: error: literal operands are not supported
 
 v_bfe_u32 v0, v1, 0x3039, s1
-// GFX10:     v_bfe_u32 v0, v1, 0x3039, s1    ; encoding: [0x00,0x00,0x48,0xd5,0x01,0xff,0x05,0x00,0x39,0x30,0x00,0x00]
-// GFX9-ERR:  error: literal operands are not supported
+// GFX10: v_bfe_u32 v0, v1, 0x3039, s1            ; encoding: [0x00,0x00,0x48,0xd5,0x01,0xff,0x05,0x00,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:19: error: literal operands are not supported
 
 v_bfe_u32 v0, v1, s1, 0x3039
-// GFX10:     v_bfe_u32 v0, v1, s1, 0x3039    ; encoding: [0x00,0x00,0x48,0xd5,0x01,0x03,0xfc,0x03,0x39,0x30,0x00,0x00]
-// GFX9-ERR:  error: literal operands are not supported
+// GFX10: v_bfe_u32 v0, v1, s1, 0x3039            ; encoding: [0x00,0x00,0x48,0xd5,0x01,0x03,0xfc,0x03,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:23: error: literal operands are not supported
 
 v_bfe_u32 v0, 0x3039, 0x3039, s1
-// GFX10:     v_bfe_u32 v0, 0x3039, 0x3039, s1 ; encoding: [0x00,0x00,0x48,0xd5,0xff,0xfe,0x05,0x00,0x39,0x30,0x00,0x00]
-// GFX9-ERR:  error: literal operands are not supported
+// GFX10: v_bfe_u32 v0, 0x3039, 0x3039, s1        ; encoding: [0x00,0x00,0x48,0xd5,0xff,0xfe,0x05,0x00,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:23: error: literal operands are not supported
 
 v_bfe_u32 v0, 0x3039, s1, 0x3039
-// GFX10:     v_bfe_u32 v0, 0x3039, s1, 0x3039 ; encoding: [0x00,0x00,0x48,0xd5,0xff,0x02,0xfc,0x03,0x39,0x30,0x00,0x00]
-// GFX9-ERR:  error: literal operands are not supported
+// GFX10: v_bfe_u32 v0, 0x3039, s1, 0x3039        ; encoding: [0x00,0x00,0x48,0xd5,0xff,0x02,0xfc,0x03,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:27: error: literal operands are not supported
 
 v_bfe_u32 v0, v1, 0x3039, 0x3039
-// GFX10:     v_bfe_u32 v0, v1, 0x3039, 0x3039 ; encoding: [0x00,0x00,0x48,0xd5,0x01,0xff,0xfd,0x03,0x39,0x30,0x00,0x00]
-// GFX9-ERR:  error: literal operands are not supported
+// GFX10: v_bfe_u32 v0, v1, 0x3039, 0x3039        ; encoding: [0x00,0x00,0x48,0xd5,0x01,0xff,0xfd,0x03,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:27: error: literal operands are not supported
 
 v_bfe_u32 v0, 0x3039, 0x3039, 0x3039
-// GFX10:     v_bfe_u32 v0, 0x3039, 0x3039, 0x3039 ; encoding: [0x00,0x00,0x48,0xd5,0xff,0xfe,0xfd,0x03,0x39,0x30,0x00,0x00]
-// GFX9-ERR:  error: literal operands are not supported
+// GFX10: v_bfe_u32 v0, 0x3039, 0x3039, 0x3039    ; encoding: [0x00,0x00,0x48,0xd5,0xff,0xfe,0xfd,0x03,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:31: error: literal operands are not supported
 
 v_bfe_u32 v0, 0x3039, s1, 0x3038
-// GFX10-ERR: :[[@LINE-1]]:{{[0-9]+}}: error: only one unique literal operand is allowed
-// GFX9-ERR:  error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-1]]:27: error: literal operands are not supported
+// GFX10-ERR: :[[@LINE-2]]:27: error: only one unique literal operand is allowed
 
 v_bfe_u32 v0, 0x3039, v1, v2
-// GFX10:    v_bfe_u32 v0, 0x3039, v1, v2    ; encoding: [0x00,0x00,0x48,0xd5,0xff,0x02,0x0a,0x04,0x39,0x30,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_bfe_u32 v0, 0x3039, v1, v2            ; encoding: [0x00,0x00,0x48,0xd5,0xff,0x02,0x0a,0x04,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:15: error: literal operands are not supported
 
 v_bfe_u32 v0, 0x3039, 0x12345, v2
-// GFX10-ERR: :[[@LINE-1]]:{{[0-9]+}}: error: only one unique literal operand is allowed
-// GFX9-ERR:  error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-1]]:23: error: literal operands are not supported
+// GFX10-ERR: :[[@LINE-2]]:23: error: only one unique literal operand is allowed
 
 v_bfe_u32 v0, s1, 0x3039, s1
-// GFX9-ERR:  error: literal operands are not supported
-// GFX10: v_bfe_u32 v0, s1, 0x3039, s1 ; encoding: [0x00,0x00,0x48,0xd5,0x01,0xfe,0x05,0x00,0x39,0x30,0x00,0x00]
+// GFX10: v_bfe_u32 v0, s1, 0x3039, s1            ; encoding: [0x00,0x00,0x48,0xd5,0x01,0xfe,0x05,0x00,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:19: error: literal operands are not supported
 
 v_bfe_u32 v0, s1, 0x3039, s2
-// GFX9-ERR:  error: literal operands are not supported
-// GFX10-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: invalid operand (violates constant bus restrictions)
+// GFX9-ERR: :[[@LINE-1]]:19: error: literal operands are not supported
+// GFX10-ERR: :[[@LINE-2]]:27: error: invalid operand (violates constant bus restrictions)
 
 v_bfm_b32_e64 v0, 0x3039, s1
-// GFX10:     v_bfm_b32 v0, 0x3039, s1 ; encoding: [0x00,0x00,0x63,0xd7,0xff,0x02,0x00,0x00,0x39,0x30,0x00,0x00]
-// GFX9-ERR:  error: literal operands are not supported
+// GFX10: v_bfm_b32 v0, 0x3039, s1                ; encoding: [0x00,0x00,0x63,0xd7,0xff,0x02,0x00,0x00,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:19: error: literal operands are not supported
 
 v_bfm_b32_e64 v0, 0x3039, v1
-// GFX10:    v_bfm_b32 v0, 0x3039, v1 ; encoding: [0x00,0x00,0x63,0xd7,0xff,0x02,0x02,0x00,0x39,0x30,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_bfm_b32 v0, 0x3039, v1                ; encoding: [0x00,0x00,0x63,0xd7,0xff,0x02,0x02,0x00,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:19: error: literal operands are not supported
 
 v_bfm_b32_e64 v0, 0x3039, 0x3039
-// GFX10:    v_bfm_b32 v0, 0x3039, 0x3039 ; encoding: [0x00,0x00,0x63,0xd7,0xff,0xfe,0x01,0x00,0x39,0x30,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_bfm_b32 v0, 0x3039, 0x3039            ; encoding: [0x00,0x00,0x63,0xd7,0xff,0xfe,0x01,0x00,0x39,0x30,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:27: error: literal operands are not supported
 
 v_bfm_b32_e64 v0, 0x3039, 0x3038
-// GFX10-ERR: :[[@LINE-1]]:{{[0-9]+}}: error: only one unique literal operand is allowed
-// GFX9-ERR:  error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-1]]:27: error: literal operands are not supported
+// GFX10-ERR: :[[@LINE-2]]:27: error: only one unique literal operand is allowed
 
 v_pk_add_f16 v1, 25.0, v2
-// GFX10:    v_pk_add_f16 v1, 0x4e40, v2     ; encoding: [0x01,0x40,0x0f,0xcc,0xff,0x04,0x02,0x18,0x40,0x4e,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_pk_add_f16 v1, 0x4e40, v2             ; encoding: [0x01,0x40,0x0f,0xcc,0xff,0x04,0x02,0x18,0x40,0x4e,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:18: error: literal operands are not supported
 
 v_pk_add_f16 v1, 123456, v2
-// GFX10:    v_pk_add_f16 v1, 0x1e240, v2    ; encoding: [0x01,0x40,0x0f,0xcc,0xff,0x04,0x02,0x18,0x40,0xe2,0x01,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_pk_add_f16 v1, 0x1e240, v2            ; encoding: [0x01,0x40,0x0f,0xcc,0xff,0x04,0x02,0x18,0x40,0xe2,0x01,0x00]
+// GFX9-ERR: :[[@LINE-2]]:18: error: literal operands are not supported
 
 v_pk_add_f16 v1, -200, v2
-// GFX10:    v_pk_add_f16 v1, 0xffffff38, v2 ; encoding: [0x01,0x40,0x0f,0xcc,0xff,0x04,0x02,0x18,0x38,0xff,0xff,0xff]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_pk_add_f16 v1, 0xffffff38, v2         ; encoding: [0x01,0x40,0x0f,0xcc,0xff,0x04,0x02,0x18,0x38,0xff,0xff,0xff]
+// GFX9-ERR: :[[@LINE-2]]:18: error: literal operands are not supported
 
 v_pk_add_f16 v1, 25.0, 25.0
-// GFX10:    v_pk_add_f16 v1, 0x4e40, 0x4e40 ; encoding: [0x01,0x40,0x0f,0xcc,0xff,0xfe,0x01,0x18,0x40,0x4e,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_pk_add_f16 v1, 0x4e40, 0x4e40         ; encoding: [0x01,0x40,0x0f,0xcc,0xff,0xfe,0x01,0x18,0x40,0x4e,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:24: error: literal operands are not supported
 
 v_pk_add_f16 v1, 25.0, 25.1
-// GFX10-ERR: :[[@LINE-1]]:{{[0-9]+}}: error: only one unique literal operand is allowed
-// GFX9-ERR:  error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-1]]:24: error: literal operands are not supported
+// GFX10-ERR: :[[@LINE-2]]:24: error: only one unique literal operand is allowed
 
 v_pk_add_u16 v1, -200, v2
-// GFX10:    v_pk_add_u16 v1, 0xffffff38, v2 ; encoding: [0x01,0x40,0x0a,0xcc,0xff,0x04,0x02,0x18,0x38,0xff,0xff,0xff]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_pk_add_u16 v1, 0xffffff38, v2         ; encoding: [0x01,0x40,0x0a,0xcc,0xff,0x04,0x02,0x18,0x38,0xff,0xff,0xff]
+// GFX9-ERR: :[[@LINE-2]]:18: error: literal operands are not supported
 
 v_pk_add_u16 v1, 64, v2
-// GFX10: v_pk_add_u16 v1, 64, v2         ; encoding: [0x01,0x40,0x0a,0xcc,0xc0,0x04,0x02,0x18]
-// GFX9:  v_pk_add_u16 v1, 64, v2         ; encoding: [0x01,0x40,0x8a,0xd3,0xc0,0x04,0x02,0x18]
+// GFX9: v_pk_add_u16 v1, 64, v2                 ; encoding: [0x01,0x40,0x8a,0xd3,0xc0,0x04,0x02,0x18]
+// GFX10: v_pk_add_u16 v1, 64, v2                 ; encoding: [0x01,0x40,0x0a,0xcc,0xc0,0x04,0x02,0x18]
 
 v_pk_add_u16 v1, 65, v2
-// GFX10: v_pk_add_u16 v1, 0x41, v2       ; encoding: [0x01,0x40,0x0a,0xcc,0xff,0x04,0x02,0x18,0x41,0x00,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_pk_add_u16 v1, 0x41, v2               ; encoding: [0x01,0x40,0x0a,0xcc,0xff,0x04,0x02,0x18,0x41,0x00,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:18: error: literal operands are not supported
 
 v_pk_add_u16 v1, -1, v2
-// GFX10: v_pk_add_u16 v1, -1, v2         ; encoding: [0x01,0x40,0x0a,0xcc,0xc1,0x04,0x02,0x18]
-// GFX9:  v_pk_add_u16 v1, -1, v2         ; encoding: [0x01,0x40,0x8a,0xd3,0xc1,0x04,0x02,0x18]
+// GFX9: v_pk_add_u16 v1, -1, v2                 ; encoding: [0x01,0x40,0x8a,0xd3,0xc1,0x04,0x02,0x18]
+// GFX10: v_pk_add_u16 v1, -1, v2                 ; encoding: [0x01,0x40,0x0a,0xcc,0xc1,0x04,0x02,0x18]
 
 v_pk_add_u16 v1, -5, v2
-// GFX10: v_pk_add_u16 v1, -5, v2         ; encoding: [0x01,0x40,0x0a,0xcc,0xc5,0x04,0x02,0x18]
-// GFX9:  v_pk_add_u16 v1, -5, v2         ; encoding: [0x01,0x40,0x8a,0xd3,0xc5,0x04,0x02,0x18]
+// GFX9: v_pk_add_u16 v1, -5, v2                 ; encoding: [0x01,0x40,0x8a,0xd3,0xc5,0x04,0x02,0x18]
+// GFX10: v_pk_add_u16 v1, -5, v2                 ; encoding: [0x01,0x40,0x0a,0xcc,0xc5,0x04,0x02,0x18]
 
 v_pk_add_u16 v1, -100, v2
-// GFX10: v_pk_add_u16 v1, 0xffffff9c, v2 ; encoding: [0x01,0x40,0x0a,0xcc,0xff,0x04,0x02,0x18,0x9c,0xff,0xff,0xff]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_pk_add_u16 v1, 0xffffff9c, v2         ; encoding: [0x01,0x40,0x0a,0xcc,0xff,0x04,0x02,0x18,0x9c,0xff,0xff,0xff]
+// GFX9-ERR: :[[@LINE-2]]:18: error: literal operands are not supported
 
 v_pk_add_u16 v1, -100, -100
 // GFX10: v_pk_add_u16 v1, 0xffffff9c, 0xffffff9c ; encoding: [0x01,0x40,0x0a,0xcc,0xff,0xfe,0x01,0x18,0x9c,0xff,0xff,0xff]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-2]]:24: error: literal operands are not supported
 
 v_add_f32_e64 v1, neg(abs(0x123)), v3
-// GFX10: v_add_f32_e64 v1, -|0x123|, v3  ; encoding: [0x01,0x01,0x03,0xd5,0xff,0x06,0x02,0x20,0x23,0x01,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_add_f32_e64 v1, -|0x123|, v3          ; encoding: [0x01,0x01,0x03,0xd5,0xff,0x06,0x02,0x20,0x23,0x01,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:27: error: literal operands are not supported
 
 v_add_f32_e64 v1, v3, neg(0x123)
-// GFX10: v_add_f32_e64 v1, v3, neg(0x123) ; encoding: [0x01,0x00,0x03,0xd5,0x03,0xff,0x01,0x40,0x23,0x01,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_add_f32_e64 v1, v3, neg(0x123)        ; encoding: [0x01,0x00,0x03,0xd5,0x03,0xff,0x01,0x40,0x23,0x01,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:27: error: literal operands are not supported
 
 v_add_f32_e64 v1, neg(abs(0x12345678)), neg(0x12345678)
 // GFX10: v_add_f32_e64 v1, -|0x12345678|, neg(0x12345678) ; encoding: [0x01,0x01,0x03,0xd5,0xff,0xfe,0x01,0x60,0x78,0x56,0x34,0x12]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-2]]:45: error: literal operands are not supported
 
 v_add_f16_e64 v0, v0, 0xfe0b
-// GFX10: v_add_f16_e64 v0, v0, 0xfe0b      ; encoding: [0x00,0x00,0x32,0xd5,0x00,0xff,0x01,0x00,0x0b,0xfe,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_add_f16_e64 v0, v0, 0xfe0b            ; encoding: [0x00,0x00,0x32,0xd5,0x00,0xff,0x01,0x00,0x0b,0xfe,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:23: error: literal operands are not supported
 
 v_add_f16_e64 v0, v0, neg(0xfe0b)
-// GFX10: v_add_f16_e64 v0, v0, neg(0xfe0b) ; encoding: [0x00,0x00,0x32,0xd5,0x00,0xff,0x01,0x40,0x0b,0xfe,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_add_f16_e64 v0, v0, neg(0xfe0b)       ; encoding: [0x00,0x00,0x32,0xd5,0x00,0xff,0x01,0x40,0x0b,0xfe,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:27: error: literal operands are not supported
 
 v_add_f16_e64 v0, 0x3456, v0
-// GFX10: v_add_f16_e64 v0, 0x3456, v0      ; encoding: [0x00,0x00,0x32,0xd5,0xff,0x00,0x02,0x00,0x56,0x34,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_add_f16_e64 v0, 0x3456, v0            ; encoding: [0x00,0x00,0x32,0xd5,0xff,0x00,0x02,0x00,0x56,0x34,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:19: error: literal operands are not supported
 
 v_add_f16_e64 v0, 0xfe0b, neg(0xfe0b)
-// GFX10: v_add_f16_e64 v0, 0xfe0b, neg(0xfe0b) ; encoding: [0x00,0x00,0x32,0xd5,0xff,0xfe,0x01,0x40,0x0b,0xfe,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_add_f16_e64 v0, 0xfe0b, neg(0xfe0b)   ; encoding: [0x00,0x00,0x32,0xd5,0xff,0xfe,0x01,0x40,0x0b,0xfe,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:31: error: literal operands are not supported
 
 v_add_f64 v[0:1], 1.23456, v[0:1]
-// GFX10: v_add_f64 v[0:1], 0x3ff3c0c1, v[0:1] ; encoding: [0x00,0x00,0x64,0xd5,0xff,0x00,0x02,0x00,0xc1,0xc0,0xf3,0x3f]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_add_f64 v[0:1], 0x3ff3c0c1, v[0:1]    ; encoding: [0x00,0x00,0x64,0xd5,0xff,0x00,0x02,0x00,0xc1,0xc0,0xf3,0x3f]
+// GFX9-ERR: :[[@LINE-2]]:19: error: literal operands are not supported
 
 v_add_f64 v[0:1], v[0:1], -abs(1.23456)
 // GFX10: v_add_f64 v[0:1], v[0:1], -|0x3ff3c0c1| ; encoding: [0x00,0x02,0x64,0xd5,0x00,0xff,0x01,0x40,0xc1,0xc0,0xf3,0x3f]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-2]]:32: error: literal operands are not supported
 
 v_add_f64 v[0:1], 1.23456, -abs(1.23456)
 // GFX10: v_add_f64 v[0:1], 0x3ff3c0c1, -|0x3ff3c0c1| ; encoding: [0x00,0x02,0x64,0xd5,0xff,0xfe,0x01,0x40,0xc1,0xc0,0xf3,0x3f]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-2]]:33: error: literal operands are not supported
 
 v_add_f64 v[0:1], 1.23456, -abs(1.2345)
-// GFX10-ERR: :[[@LINE-1]]:{{[0-9]+}}: error: only one unique literal operand is allowed
-// GFX9-ERR:  error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-1]]:33: error: literal operands are not supported
+// GFX10-ERR: :[[@LINE-2]]:33: error: only one unique literal operand is allowed
 
 v_max_i16_e64 v5, 0xfe0b, v2
-// GFX10: v_max_i16 v5, 0xfe0b, v2 ; encoding: [0x05,0x00,0x0a,0xd7,0xff,0x04,0x02,0x00,0x0b,0xfe,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_max_i16 v5, 0xfe0b, v2                ; encoding: [0x05,0x00,0x0a,0xd7,0xff,0x04,0x02,0x00,0x0b,0xfe,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:19: error: literal operands are not supported
 
 v_max_i16_e64 v5, v1, 0x123
-// GFX10: v_max_i16 v5, v1, 0x123 ; encoding: [0x05,0x00,0x0a,0xd7,0x01,0xff,0x01,0x00,0x23,0x01,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_max_i16 v5, v1, 0x123                 ; encoding: [0x05,0x00,0x0a,0xd7,0x01,0xff,0x01,0x00,0x23,0x01,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:23: error: literal operands are not supported
 
 v_max_i16_e64 v5, 0x1234, 0x1234
-// GFX10: v_max_i16 v5, 0x1234, 0x1234 ; encoding: [0x05,0x00,0x0a,0xd7,0xff,0xfe,0x01,0x00,0x34,0x12,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_max_i16 v5, 0x1234, 0x1234            ; encoding: [0x05,0x00,0x0a,0xd7,0xff,0xfe,0x01,0x00,0x34,0x12,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:27: error: literal operands are not supported
 
 v_min3_i16 v5, 0xfe0b, v2, v3
-// GFX10: v_min3_i16 v5, 0xfe0b, v2, v3   ; encoding: [0x05,0x00,0x52,0xd7,0xff,0x04,0x0e,0x04,0x0b,0xfe,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_min3_i16 v5, 0xfe0b, v2, v3           ; encoding: [0x05,0x00,0x52,0xd7,0xff,0x04,0x0e,0x04,0x0b,0xfe,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:16: error: literal operands are not supported
 
 v_min3_i16 v5, v1, 0x1234, v3
-// GFX10: v_min3_i16 v5, v1, 0x1234, v3   ; encoding: [0x05,0x00,0x52,0xd7,0x01,0xff,0x0d,0x04,0x34,0x12,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_min3_i16 v5, v1, 0x1234, v3           ; encoding: [0x05,0x00,0x52,0xd7,0x01,0xff,0x0d,0x04,0x34,0x12,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:20: error: literal operands are not supported
 
 v_min3_i16 v5, v1, v2, 0x5678
-// GFX10: v_min3_i16 v5, v1, v2, 0x5678   ; encoding: [0x05,0x00,0x52,0xd7,0x01,0x05,0xfe,0x03,0x78,0x56,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_min3_i16 v5, v1, v2, 0x5678           ; encoding: [0x05,0x00,0x52,0xd7,0x01,0x05,0xfe,0x03,0x78,0x56,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:24: error: literal operands are not supported
 
 v_min3_i16 v5, 0x5678, 0x5678, 0x5678
-// GFX10: v_min3_i16 v5, 0x5678, 0x5678, 0x5678 ; encoding: [0x05,0x00,0x52,0xd7,0xff,0xfe,0xfd,0x03,0x78,0x56,0x00,0x00]
-// GFX9-ERR: :[[@LINE-2]]:{{[0-9]+}}: error: literal operands are not supported
+// GFX10: v_min3_i16 v5, 0x5678, 0x5678, 0x5678   ; encoding: [0x05,0x00,0x52,0xd7,0xff,0xfe,0xfd,0x03,0x78,0x56,0x00,0x00]
+// GFX9-ERR: :[[@LINE-2]]:32: error: literal operands are not supported
 
 v_min3_i16 v5, 0x5678, 0x5679, 0x5678
-// GFX10-ERR: :[[@LINE-1]]:{{[0-9]+}}: error: only one unique literal operand is allowed
-// GFX9-ERR:  error: literal operands are not supported
+// GFX9-ERR: :[[@LINE-1]]:32: error: literal operands are not supported
+// GFX10-ERR: :[[@LINE-2]]:32: error: only one unique literal operand is allowed
 
 v_min3_i16 v5, 0x5678, 0x5678, 0x5679
-// GFX10-ERR: :[[@LINE-1]]:{{[0-9]+}}: error: only one unique literal operand is allowed
-// GFX9-ERR:  error: literal ...
[truncated]

``````````

</details>


https://github.com/llvm/llvm-project/pull/156038


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