diff --git a/llvm/lib/Target/AMDGPU/SIInstructions.td b/llvm/lib/Target/AMDGPU/SIInstructions.td
--- a/llvm/lib/Target/AMDGPU/SIInstructions.td
+++ b/llvm/lib/Target/AMDGPU/SIInstructions.td
@@ -1681,14 +1681,9 @@
 /********** Intrinsic Patterns **********/
 /********** ================== **********/
 
-let OtherPredicates = [isNotGFX90APlus] in
-// FIXME: Should use _e64 and select source modifiers.
-def : POW_Common <V_LOG_F32_e32, V_EXP_F32_e32, V_MUL_LEGACY_F32_e32>;
-
-let OtherPredicates = [isGFX90APlus] in
 def : GCNPat <
-  (fpow f32:$src0, f32:$src1),
-  (V_EXP_F32_e32 (V_MUL_LEGACY_F32_e64 0, f32:$src1, SRCMODS.NONE, (V_LOG_F32_e32 f32:$src0), 0, 0))
+  (f32 (fpow (VOP3Mods f32:$src0, i32:$src0_mods), (VOP3Mods f32:$src1, i32:$src1_mods))),
+  (V_EXP_F32_e64 SRCMODS.NONE, (V_MUL_LEGACY_F32_e64 $src1_mods, $src1, SRCMODS.NONE, (V_LOG_F32_e64 $src0_mods, $src0), 0, 0))
 >;
 
 def : GCNPat <
diff --git a/llvm/test/CodeGen/AMDGPU/fpow.ll b/llvm/test/CodeGen/AMDGPU/fpow.ll
--- a/llvm/test/CodeGen/AMDGPU/fpow.ll
+++ b/llvm/test/CodeGen/AMDGPU/fpow.ll
@@ -2,6 +2,7 @@
 ; RUN: llc -march=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefix=GFX6 %s
 ; RUN: llc -march=amdgcn -mcpu=fiji < %s | FileCheck -check-prefix=GFX8 %s
 ; RUN: llc -march=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefix=GFX9 %s
+; RUN: llc -march=amdgcn -mcpu=gfx90a < %s | FileCheck -check-prefix=GFX90A %s
 ; RUN: llc -march=amdgcn -mcpu=gfx1010 < %s | FileCheck -check-prefix=GFX10 %s
 
 define float @v_pow_f32(float %x, float %y) {
@@ -29,6 +30,14 @@
 ; GFX9-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_f32:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_log_f32_e32 v0, v0
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, v1, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_f32:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
@@ -75,6 +84,17 @@
 ; GFX9-NEXT:    v_exp_f32_e32 v1, v1
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_v2f32:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_log_f32_e32 v0, v0
+; GFX90A-NEXT:    v_log_f32_e32 v1, v1
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, v2, v0
+; GFX90A-NEXT:    v_mul_legacy_f32 v1, v3, v1
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v1, v1
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_v2f32:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
@@ -125,6 +145,17 @@
 ; GFX9-NEXT:    v_cvt_f16_f32_e32 v0, v0
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_f16:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_cvt_f32_f16_e32 v0, v0
+; GFX90A-NEXT:    v_cvt_f32_f16_e32 v1, v1
+; GFX90A-NEXT:    v_log_f32_e32 v0, v0
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, v1, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    v_cvt_f16_f32_e32 v0, v0
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_f16:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
@@ -196,6 +227,24 @@
 ; GFX9-NEXT:    v_pack_b32_f16 v0, v0, v1
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_v2f16:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_cvt_f32_f16_sdwa v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
+; GFX90A-NEXT:    v_cvt_f32_f16_e32 v0, v0
+; GFX90A-NEXT:    v_cvt_f32_f16_sdwa v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
+; GFX90A-NEXT:    v_cvt_f32_f16_e32 v1, v1
+; GFX90A-NEXT:    v_log_f32_e32 v2, v2
+; GFX90A-NEXT:    v_log_f32_e32 v0, v0
+; GFX90A-NEXT:    v_mul_legacy_f32 v2, v3, v2
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, v1, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v2, v2
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    v_cvt_f16_f32_e32 v1, v2
+; GFX90A-NEXT:    v_cvt_f16_f32_e32 v0, v0
+; GFX90A-NEXT:    v_pack_b32_f16 v0, v0, v1
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_v2f16:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
@@ -278,6 +327,24 @@
 ; GFX9-NEXT:    v_pack_b32_f16 v0, v0, v1
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_v2f16_fneg_lhs:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_cvt_f32_f16_sdwa v2, -v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
+; GFX90A-NEXT:    v_cvt_f32_f16_e64 v0, -v0
+; GFX90A-NEXT:    v_cvt_f32_f16_sdwa v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
+; GFX90A-NEXT:    v_cvt_f32_f16_e32 v1, v1
+; GFX90A-NEXT:    v_log_f32_e32 v2, v2
+; GFX90A-NEXT:    v_log_f32_e32 v0, v0
+; GFX90A-NEXT:    v_mul_legacy_f32 v2, v3, v2
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, v1, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v2, v2
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    v_cvt_f16_f32_e32 v1, v2
+; GFX90A-NEXT:    v_cvt_f16_f32_e32 v0, v0
+; GFX90A-NEXT:    v_pack_b32_f16 v0, v0, v1
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_v2f16_fneg_lhs:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
@@ -361,6 +428,24 @@
 ; GFX9-NEXT:    v_pack_b32_f16 v0, v0, v1
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_v2f16_fneg_rhs:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_cvt_f32_f16_sdwa v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
+; GFX90A-NEXT:    v_cvt_f32_f16_e32 v0, v0
+; GFX90A-NEXT:    v_cvt_f32_f16_sdwa v3, -v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
+; GFX90A-NEXT:    v_cvt_f32_f16_e64 v1, -v1
+; GFX90A-NEXT:    v_log_f32_e32 v2, v2
+; GFX90A-NEXT:    v_log_f32_e32 v0, v0
+; GFX90A-NEXT:    v_mul_legacy_f32 v2, v3, v2
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, v1, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v2, v2
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    v_cvt_f16_f32_e32 v1, v2
+; GFX90A-NEXT:    v_cvt_f16_f32_e32 v0, v0
+; GFX90A-NEXT:    v_pack_b32_f16 v0, v0, v1
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_v2f16_fneg_rhs:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
@@ -449,6 +534,24 @@
 ; GFX9-NEXT:    v_pack_b32_f16 v0, v0, v1
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_v2f16_fneg_lhs_rhs:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_cvt_f32_f16_sdwa v2, -v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
+; GFX90A-NEXT:    v_cvt_f32_f16_e64 v0, -v0
+; GFX90A-NEXT:    v_cvt_f32_f16_sdwa v3, -v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
+; GFX90A-NEXT:    v_cvt_f32_f16_e64 v1, -v1
+; GFX90A-NEXT:    v_log_f32_e32 v2, v2
+; GFX90A-NEXT:    v_log_f32_e32 v0, v0
+; GFX90A-NEXT:    v_mul_legacy_f32 v2, v3, v2
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, v1, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v2, v2
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    v_cvt_f16_f32_e32 v1, v2
+; GFX90A-NEXT:    v_cvt_f16_f32_e32 v0, v0
+; GFX90A-NEXT:    v_pack_b32_f16 v0, v0, v1
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_v2f16_fneg_lhs_rhs:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
@@ -483,8 +586,7 @@
 ; GFX6-LABEL: v_pow_f32_fabs_lhs:
 ; GFX6:       ; %bb.0:
 ; GFX6-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GFX6-NEXT:    v_and_b32_e32 v0, 0x7fffffff, v0
-; GFX6-NEXT:    v_log_f32_e32 v0, v0
+; GFX6-NEXT:    v_log_f32_e64 v0, |v0|
 ; GFX6-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
 ; GFX6-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX6-NEXT:    s_setpc_b64 s[30:31]
@@ -492,8 +594,7 @@
 ; GFX8-LABEL: v_pow_f32_fabs_lhs:
 ; GFX8:       ; %bb.0:
 ; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GFX8-NEXT:    v_and_b32_e32 v0, 0x7fffffff, v0
-; GFX8-NEXT:    v_log_f32_e32 v0, v0
+; GFX8-NEXT:    v_log_f32_e64 v0, |v0|
 ; GFX8-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
 ; GFX8-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX8-NEXT:    s_setpc_b64 s[30:31]
@@ -501,18 +602,24 @@
 ; GFX9-LABEL: v_pow_f32_fabs_lhs:
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GFX9-NEXT:    v_and_b32_e32 v0, 0x7fffffff, v0
-; GFX9-NEXT:    v_log_f32_e32 v0, v0
+; GFX9-NEXT:    v_log_f32_e64 v0, |v0|
 ; GFX9-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
 ; GFX9-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_f32_fabs_lhs:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_log_f32_e64 v0, |v0|
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, v1, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_f32_fabs_lhs:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
 ; GFX10-NEXT:    s_waitcnt_vscnt null, 0x0
-; GFX10-NEXT:    v_and_b32_e32 v0, 0x7fffffff, v0
-; GFX10-NEXT:    v_log_f32_e32 v0, v0
+; GFX10-NEXT:    v_log_f32_e64 v0, |v0|
 ; GFX10-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
 ; GFX10-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX10-NEXT:    s_setpc_b64 s[30:31]
@@ -526,8 +633,7 @@
 ; GFX6:       ; %bb.0:
 ; GFX6-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
 ; GFX6-NEXT:    v_log_f32_e32 v0, v0
-; GFX6-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v1
-; GFX6-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
+; GFX6-NEXT:    v_mul_legacy_f32_e64 v0, |v1|, v0
 ; GFX6-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX6-NEXT:    s_setpc_b64 s[30:31]
 ;
@@ -535,8 +641,7 @@
 ; GFX8:       ; %bb.0:
 ; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
 ; GFX8-NEXT:    v_log_f32_e32 v0, v0
-; GFX8-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v1
-; GFX8-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
+; GFX8-NEXT:    v_mul_legacy_f32_e64 v0, |v1|, v0
 ; GFX8-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX8-NEXT:    s_setpc_b64 s[30:31]
 ;
@@ -544,18 +649,24 @@
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
 ; GFX9-NEXT:    v_log_f32_e32 v0, v0
-; GFX9-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v1
-; GFX9-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
+; GFX9-NEXT:    v_mul_legacy_f32_e64 v0, |v1|, v0
 ; GFX9-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_f32_fabs_rhs:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_log_f32_e32 v0, v0
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, |v1|, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_f32_fabs_rhs:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
 ; GFX10-NEXT:    s_waitcnt_vscnt null, 0x0
 ; GFX10-NEXT:    v_log_f32_e32 v0, v0
-; GFX10-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v1
-; GFX10-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
+; GFX10-NEXT:    v_mul_legacy_f32_e64 v0, |v1|, v0
 ; GFX10-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX10-NEXT:    s_setpc_b64 s[30:31]
   %fabs.y = call float @llvm.fabs.f32(float %y)
@@ -567,45 +678,41 @@
 ; GFX6-LABEL: v_pow_f32_fabs_lhs_rhs:
 ; GFX6:       ; %bb.0:
 ; GFX6-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GFX6-NEXT:    s_brev_b32 s4, -2
-; GFX6-NEXT:    v_and_b32_e32 v0, s4, v0
-; GFX6-NEXT:    v_log_f32_e32 v0, v0
-; GFX6-NEXT:    v_and_b32_e32 v1, s4, v1
-; GFX6-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
+; GFX6-NEXT:    v_log_f32_e64 v0, |v0|
+; GFX6-NEXT:    v_mul_legacy_f32_e64 v0, |v1|, v0
 ; GFX6-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX6-NEXT:    s_setpc_b64 s[30:31]
 ;
 ; GFX8-LABEL: v_pow_f32_fabs_lhs_rhs:
 ; GFX8:       ; %bb.0:
 ; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GFX8-NEXT:    s_brev_b32 s4, -2
-; GFX8-NEXT:    v_and_b32_e32 v0, s4, v0
-; GFX8-NEXT:    v_log_f32_e32 v0, v0
-; GFX8-NEXT:    v_and_b32_e32 v1, s4, v1
-; GFX8-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
+; GFX8-NEXT:    v_log_f32_e64 v0, |v0|
+; GFX8-NEXT:    v_mul_legacy_f32_e64 v0, |v1|, v0
 ; GFX8-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX8-NEXT:    s_setpc_b64 s[30:31]
 ;
 ; GFX9-LABEL: v_pow_f32_fabs_lhs_rhs:
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GFX9-NEXT:    s_brev_b32 s4, -2
-; GFX9-NEXT:    v_and_b32_e32 v0, s4, v0
-; GFX9-NEXT:    v_log_f32_e32 v0, v0
-; GFX9-NEXT:    v_and_b32_e32 v1, s4, v1
-; GFX9-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
+; GFX9-NEXT:    v_log_f32_e64 v0, |v0|
+; GFX9-NEXT:    v_mul_legacy_f32_e64 v0, |v1|, v0
 ; GFX9-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
+; GFX90A-LABEL: v_pow_f32_fabs_lhs_rhs:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX90A-NEXT:    v_log_f32_e64 v0, |v0|
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, |v1|, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    s_setpc_b64 s[30:31]
+;
 ; GFX10-LABEL: v_pow_f32_fabs_lhs_rhs:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
 ; GFX10-NEXT:    s_waitcnt_vscnt null, 0x0
-; GFX10-NEXT:    s_brev_b32 s4, -2
-; GFX10-NEXT:    v_and_b32_e32 v0, s4, v0
-; GFX10-NEXT:    v_and_b32_e32 v1, s4, v1
-; GFX10-NEXT:    v_log_f32_e32 v0, v0
-; GFX10-NEXT:    v_mul_legacy_f32_e32 v0, v1, v0
+; GFX10-NEXT:    v_log_f32_e64 v0, |v0|
+; GFX10-NEXT:    v_mul_legacy_f32_e64 v0, |v1|, v0
 ; GFX10-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX10-NEXT:    s_setpc_b64 s[30:31]
   %fabs.x = call float @llvm.fabs.f32(float %x)
@@ -636,6 +743,13 @@
 ; GFX9-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX9-NEXT:    ; return to shader part epilog
 ;
+; GFX90A-LABEL: v_pow_f32_sgpr_vgpr:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    v_log_f32_e32 v1, s0
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, v0, v1
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    ; return to shader part epilog
+;
 ; GFX10-LABEL: v_pow_f32_sgpr_vgpr:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    v_log_f32_e32 v1, s0
@@ -668,6 +782,13 @@
 ; GFX9-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX9-NEXT:    ; return to shader part epilog
 ;
+; GFX90A-LABEL: v_pow_f32_vgpr_sgpr:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    v_log_f32_e32 v0, v0
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, s0, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    ; return to shader part epilog
+;
 ; GFX10-LABEL: v_pow_f32_vgpr_sgpr:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    v_log_f32_e32 v0, v0
@@ -700,6 +821,13 @@
 ; GFX9-NEXT:    v_exp_f32_e32 v0, v0
 ; GFX9-NEXT:    ; return to shader part epilog
 ;
+; GFX90A-LABEL: v_pow_f32_sgpr_sgpr:
+; GFX90A:       ; %bb.0:
+; GFX90A-NEXT:    v_log_f32_e32 v0, s0
+; GFX90A-NEXT:    v_mul_legacy_f32 v0, s1, v0
+; GFX90A-NEXT:    v_exp_f32_e32 v0, v0
+; GFX90A-NEXT:    ; return to shader part epilog
+;
 ; GFX10-LABEL: v_pow_f32_sgpr_sgpr:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    v_log_f32_e32 v0, s0