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Diffstat (limited to 'llvm/test/CodeGen/RISCV/xqciac.ll')
-rw-r--r--llvm/test/CodeGen/RISCV/xqciac.ll65
1 files changed, 46 insertions, 19 deletions
diff --git a/llvm/test/CodeGen/RISCV/xqciac.ll b/llvm/test/CodeGen/RISCV/xqciac.ll
index a3b4e78..6fdc63f 100644
--- a/llvm/test/CodeGen/RISCV/xqciac.ll
+++ b/llvm/test/CodeGen/RISCV/xqciac.ll
@@ -231,12 +231,12 @@ define dso_local i32 @pow2(i32 %a, i32 %b) local_unnamed_addr #0 {
;
; RV32IMXQCIAC-LABEL: pow2:
; RV32IMXQCIAC: # %bb.0: # %entry
-; RV32IMXQCIAC-NEXT: qc.shladd a0, a0, a1, 5
+; RV32IMXQCIAC-NEXT: qc.shladd a0, a1, a0, 5
; RV32IMXQCIAC-NEXT: ret
;
; RV32IZBAMXQCIAC-LABEL: pow2:
; RV32IZBAMXQCIAC: # %bb.0: # %entry
-; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a0, a1, 5
+; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a1, a0, 5
; RV32IZBAMXQCIAC-NEXT: ret
entry:
%mul = mul nsw i32 %b, 32
@@ -276,12 +276,12 @@ define dso_local i32 @shladd(i32 %a, i32 %b) local_unnamed_addr #0 {
;
; RV32IMXQCIAC-LABEL: shladd:
; RV32IMXQCIAC: # %bb.0: # %entry
-; RV32IMXQCIAC-NEXT: qc.shladd a0, a0, a1, 31
+; RV32IMXQCIAC-NEXT: qc.shladd a0, a1, a0, 31
; RV32IMXQCIAC-NEXT: ret
;
; RV32IZBAMXQCIAC-LABEL: shladd:
; RV32IZBAMXQCIAC: # %bb.0: # %entry
-; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a0, a1, 31
+; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a1, a0, 31
; RV32IZBAMXQCIAC-NEXT: ret
entry:
%shl = shl nsw i32 %b, 31
@@ -305,9 +305,9 @@ define dso_local i64 @shladd64(i64 %a, i64 %b) local_unnamed_addr #0 {
; RV32IMXQCIAC-LABEL: shladd64:
; RV32IMXQCIAC: # %bb.0: # %entry
; RV32IMXQCIAC-NEXT: srli a4, a2, 1
-; RV32IMXQCIAC-NEXT: qc.shladd a0, a0, a2, 31
+; RV32IMXQCIAC-NEXT: qc.shladd a0, a2, a0, 31
; RV32IMXQCIAC-NEXT: slli a2, a2, 31
-; RV32IMXQCIAC-NEXT: qc.shladd a3, a4, a3, 31
+; RV32IMXQCIAC-NEXT: qc.shladd a3, a3, a4, 31
; RV32IMXQCIAC-NEXT: sltu a2, a0, a2
; RV32IMXQCIAC-NEXT: add a1, a1, a3
; RV32IMXQCIAC-NEXT: add a1, a1, a2
@@ -316,9 +316,9 @@ define dso_local i64 @shladd64(i64 %a, i64 %b) local_unnamed_addr #0 {
; RV32IZBAMXQCIAC-LABEL: shladd64:
; RV32IZBAMXQCIAC: # %bb.0: # %entry
; RV32IZBAMXQCIAC-NEXT: srli a4, a2, 1
-; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a0, a2, 31
+; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a2, a0, 31
; RV32IZBAMXQCIAC-NEXT: slli a2, a2, 31
-; RV32IZBAMXQCIAC-NEXT: qc.shladd a3, a4, a3, 31
+; RV32IZBAMXQCIAC-NEXT: qc.shladd a3, a3, a4, 31
; RV32IZBAMXQCIAC-NEXT: sltu a2, a0, a2
; RV32IZBAMXQCIAC-NEXT: add a1, a1, a3
; RV32IZBAMXQCIAC-NEXT: add a1, a1, a2
@@ -338,12 +338,12 @@ define dso_local i32 @shladd_ordisjoint(i32 %a, i32 %b) local_unnamed_addr #0 {
;
; RV32IMXQCIAC-LABEL: shladd_ordisjoint:
; RV32IMXQCIAC: # %bb.0: # %entry
-; RV32IMXQCIAC-NEXT: qc.shladd a0, a0, a1, 22
+; RV32IMXQCIAC-NEXT: qc.shladd a0, a1, a0, 22
; RV32IMXQCIAC-NEXT: ret
;
; RV32IZBAMXQCIAC-LABEL: shladd_ordisjoint:
; RV32IZBAMXQCIAC: # %bb.0: # %entry
-; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a0, a1, 22
+; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a1, a0, 22
; RV32IZBAMXQCIAC-NEXT: ret
entry:
%shl = shl nsw i32 %b, 22
@@ -361,13 +361,13 @@ define dso_local i32 @shladdc1c2(i32 %a, i32 %b) local_unnamed_addr #0 {
;
; RV32IMXQCIAC-LABEL: shladdc1c2:
; RV32IMXQCIAC: # %bb.0: # %entry
-; RV32IMXQCIAC-NEXT: qc.shladd a0, a1, a0, 5
+; RV32IMXQCIAC-NEXT: qc.shladd a0, a0, a1, 5
; RV32IMXQCIAC-NEXT: slli a0, a0, 26
; RV32IMXQCIAC-NEXT: ret
;
; RV32IZBAMXQCIAC-LABEL: shladdc1c2:
; RV32IZBAMXQCIAC: # %bb.0: # %entry
-; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a1, a0, 5
+; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a0, a1, 5
; RV32IZBAMXQCIAC-NEXT: slli a0, a0, 26
; RV32IZBAMXQCIAC-NEXT: ret
entry:
@@ -388,7 +388,7 @@ define dso_local i32 @shxaddc1c2(i32 %a, i32 %b) local_unnamed_addr #0 {
; RV32IMXQCIAC-LABEL: shxaddc1c2:
; RV32IMXQCIAC: # %bb.0: # %entry
; RV32IMXQCIAC-NEXT: slli a1, a1, 28
-; RV32IMXQCIAC-NEXT: qc.shladd a0, a1, a0, 31
+; RV32IMXQCIAC-NEXT: qc.shladd a0, a0, a1, 31
; RV32IMXQCIAC-NEXT: ret
;
; RV32IZBAMXQCIAC-LABEL: shxaddc1c2:
@@ -417,18 +417,18 @@ define dso_local i64 @shladdc1c264(i64 %a, i64 %b) local_unnamed_addr #0 {
; RV32IMXQCIAC-LABEL: shladdc1c264:
; RV32IMXQCIAC: # %bb.0: # %entry
; RV32IMXQCIAC-NEXT: srli a1, a2, 12
-; RV32IMXQCIAC-NEXT: qc.shladd a1, a1, a3, 20
+; RV32IMXQCIAC-NEXT: qc.shladd a1, a3, a1, 20
; RV32IMXQCIAC-NEXT: slli a2, a2, 20
-; RV32IMXQCIAC-NEXT: qc.shladd a1, a1, a0, 23
+; RV32IMXQCIAC-NEXT: qc.shladd a1, a0, a1, 23
; RV32IMXQCIAC-NEXT: mv a0, a2
; RV32IMXQCIAC-NEXT: ret
;
; RV32IZBAMXQCIAC-LABEL: shladdc1c264:
; RV32IZBAMXQCIAC: # %bb.0: # %entry
; RV32IZBAMXQCIAC-NEXT: srli a1, a2, 12
-; RV32IZBAMXQCIAC-NEXT: qc.shladd a1, a1, a3, 20
+; RV32IZBAMXQCIAC-NEXT: qc.shladd a1, a3, a1, 20
; RV32IZBAMXQCIAC-NEXT: slli a2, a2, 20
-; RV32IZBAMXQCIAC-NEXT: qc.shladd a1, a1, a0, 23
+; RV32IZBAMXQCIAC-NEXT: qc.shladd a1, a0, a1, 23
; RV32IZBAMXQCIAC-NEXT: mv a0, a2
; RV32IZBAMXQCIAC-NEXT: ret
entry:
@@ -449,13 +449,13 @@ define dso_local i32 @shladdc1equalc2(i32 %a, i32 %b) local_unnamed_addr #0 {
; RV32IMXQCIAC-LABEL: shladdc1equalc2:
; RV32IMXQCIAC: # %bb.0: # %entry
; RV32IMXQCIAC-NEXT: slli a1, a1, 12
-; RV32IMXQCIAC-NEXT: qc.shladd a0, a1, a0, 12
+; RV32IMXQCIAC-NEXT: qc.shladd a0, a0, a1, 12
; RV32IMXQCIAC-NEXT: ret
;
; RV32IZBAMXQCIAC-LABEL: shladdc1equalc2:
; RV32IZBAMXQCIAC: # %bb.0: # %entry
; RV32IZBAMXQCIAC-NEXT: slli a1, a1, 12
-; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a1, a0, 12
+; RV32IZBAMXQCIAC-NEXT: qc.shladd a0, a0, a1, 12
; RV32IZBAMXQCIAC-NEXT: ret
entry:
%shlc1 = shl nsw i32 %a, 12
@@ -463,3 +463,30 @@ entry:
%add = add nsw i32 %shlc1, %shlc2
ret i32 %add
}
+
+define i32 @testmuliaddnegimm(i32 %a) {
+; RV32IM-LABEL: testmuliaddnegimm:
+; RV32IM: # %bb.0:
+; RV32IM-NEXT: slli a1, a0, 1
+; RV32IM-NEXT: add a0, a1, a0
+; RV32IM-NEXT: li a1, 3
+; RV32IM-NEXT: sub a0, a1, a0
+; RV32IM-NEXT: ret
+;
+; RV32IMXQCIAC-LABEL: testmuliaddnegimm:
+; RV32IMXQCIAC: # %bb.0:
+; RV32IMXQCIAC-NEXT: li a1, 3
+; RV32IMXQCIAC-NEXT: qc.muliadd a1, a0, -3
+; RV32IMXQCIAC-NEXT: mv a0, a1
+; RV32IMXQCIAC-NEXT: ret
+;
+; RV32IZBAMXQCIAC-LABEL: testmuliaddnegimm:
+; RV32IZBAMXQCIAC: # %bb.0:
+; RV32IZBAMXQCIAC-NEXT: li a1, 3
+; RV32IZBAMXQCIAC-NEXT: qc.muliadd a1, a0, -3
+; RV32IZBAMXQCIAC-NEXT: mv a0, a1
+; RV32IZBAMXQCIAC-NEXT: ret
+ %mul = mul i32 %a, -3
+ %add = add i32 %mul, 3
+ ret i32 %add
+}
generated by cgit v1.1 at 2025-08-02 15:41:42 +0000