aboutsummaryrefslogtreecommitdiff
path: root/test/CodeGen/PowerPC/fma-assoc.ll
diff options
context:
space:
mode:
Diffstat (limited to 'test/CodeGen/PowerPC/fma-assoc.ll')
-rw-r--r--test/CodeGen/PowerPC/fma-assoc.ll285
1 files changed, 0 insertions, 285 deletions
diff --git a/test/CodeGen/PowerPC/fma-assoc.ll b/test/CodeGen/PowerPC/fma-assoc.ll
deleted file mode 100644
index 5080e5b250e9..000000000000
--- a/test/CodeGen/PowerPC/fma-assoc.ll
+++ /dev/null
@@ -1,285 +0,0 @@
-; RUN: llc -verify-machineinstrs < %s -march=ppc32 -fp-contract=fast -mattr=-vsx -disable-ppc-vsx-fma-mutation=false | FileCheck -check-prefix=CHECK -check-prefix=CHECK-SAFE %s
-; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -fp-contract=fast -mattr=+vsx -mcpu=pwr7 -disable-ppc-vsx-fma-mutation=false | FileCheck -check-prefix=CHECK-VSX -check-prefix=CHECK-VSX-SAFE %s
-; RUN: llc -verify-machineinstrs < %s -march=ppc32 -fp-contract=fast -enable-unsafe-fp-math -mattr=-vsx -disable-ppc-vsx-fma-mutation=false | FileCheck -check-prefix=CHECK -check-prefix=CHECK-UNSAFE %s
-; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -fp-contract=fast -enable-unsafe-fp-math -mattr=+vsx -mcpu=pwr7 -disable-ppc-vsx-fma-mutation=false | FileCheck -check-prefix=CHECK-VSX -check-prefix=CHECK-UNSAFE-VSX %s
-
-define double @test_FMADD_ASSOC1(double %A, double %B, double %C,
- double %D, double %E) {
- %F = fmul double %A, %B ; <double> [#uses=1]
- %G = fmul double %C, %D ; <double> [#uses=1]
- %H = fadd double %F, %G ; <double> [#uses=1]
- %I = fadd double %H, %E ; <double> [#uses=1]
- ret double %I
-; CHECK-SAFE-LABEL: test_FMADD_ASSOC1:
-; CHECK-SAFE: fmul
-; CHECK-SAFE-NEXT: fmadd
-; CHECK-SAFE-NEXT: fadd
-; CHECK-SAFE-NEXT: blr
-
-; CHECK-UNSAFE-LABEL: test_FMADD_ASSOC1:
-; CHECK-UNSAFE: fmadd
-; CHECK-UNSAFE-NEXT: fmadd
-; CHECK-UNSAFE-NEXT: blr
-
-; CHECK-VSX-SAFE-LABEL: test_FMADD_ASSOC1:
-; CHECK-VSX-SAFE: xsmuldp
-; CHECK-VSX-SAFE-NEXT: xsmaddadp
-; CHECK-VSX-SAFE-NEXT: xsadddp
-; CHECK-VSX-SAFE-NEXT: blr
-
-; CHECK-VSX-UNSAFE-LABEL: test_FMADD_ASSOC1:
-; CHECK-VSX-UNSAFE: xsmaddmdp
-; CHECK-VSX-UNSAFE-NEXT: xsmaddadp
-; CHECK-VSX-UNSAFE-NEXT: fmr
-; CHECK-VSX-UNSAFE-NEXT: blr
-}
-
-define double @test_FMADD_ASSOC2(double %A, double %B, double %C,
- double %D, double %E) {
- %F = fmul double %A, %B ; <double> [#uses=1]
- %G = fmul double %C, %D ; <double> [#uses=1]
- %H = fadd double %F, %G ; <double> [#uses=1]
- %I = fadd double %E, %H ; <double> [#uses=1]
- ret double %I
-; CHECK-SAFE-LABEL: test_FMADD_ASSOC2:
-; CHECK-SAFE: fmul
-; CHECK-SAFE-NEXT: fmadd
-; CHECK-SAFE-NEXT: fadd
-; CHECK-SAFE-NEXT: blr
-
-; CHECK-UNSAFE-LABEL: test_FMADD_ASSOC2:
-; CHECK-UNSAFE: fmadd
-; CHECK-UNSAFE-NEXT: fmadd
-; CHECK-UNSAFE-NEXT: blr
-
-; CHECK-VSX-SAFE-LABEL: test_FMADD_ASSOC2:
-; CHECK-VSX-SAFE: xsmuldp
-; CHECK-VSX-SAFE-NEXT: xsmaddadp
-; CHECK-VSX-SAFE-NEXT: xsadddp
-; CHECK-VSX-SAFE-NEXT: blr
-
-; CHECK-VSX-UNSAFE-LABEL: test_FMADD_ASSOC2:
-; CHECK-VSX-UNSAFE: xsmaddmdp
-; CHECK-VSX-UNSAFE-NEXT: xsmaddadp
-; CHECK-VSX-UNSAFE-NEXT: fmr
-; CHECK-VSX-UNSAFE-NEXT: blr
-}
-
-define double @test_FMSUB_ASSOC1(double %A, double %B, double %C,
- double %D, double %E) {
- %F = fmul double %A, %B ; <double> [#uses=1]
- %G = fmul double %C, %D ; <double> [#uses=1]
- %H = fadd double %F, %G ; <double> [#uses=1]
- %I = fsub double %H, %E ; <double> [#uses=1]
- ret double %I
-; CHECK-SAFE-LABEL: test_FMSUB_ASSOC1:
-; CHECK-SAFE: fmul
-; CHECK-SAFE-NEXT: fmadd
-; CHECK-SAFE-NEXT: fsub
-; CHECK-SAFE-NEXT: blr
-
-; CHECK-UNSAFE-LABEL: test_FMSUB_ASSOC1:
-; CHECK-UNSAFE: fmsub
-; CHECK-UNSAFE-NEXT: fmadd
-; CHECK-UNSAFE-NEXT: blr
-
-; CHECK-SAFE-VSX-LABEL: test_FMSUB_ASSOC1:
-; CHECK-SAFE-VSX: xsmuldp
-; CHECK-SAFE-VSX-NEXT: xsmaddadp
-; CHECK-SAFE-VSX-NEXT: xssubdp
-; CHECK-SAFE-VSX-NEXT: blr
-
-; CHECK-UNSAFE-VSX-LABEL: test_FMSUB_ASSOC1:
-; CHECK-UNSAFE-VSX: xsmsubmdp
-; CHECK-UNSAFE-VSX-NEXT: xsmaddadp
-; CHECK-UNSAFE-VSX-NEXT: fmr
-; CHECK-UNSAFE-VSX-NEXT: blr
-}
-
-define double @test_FMSUB_ASSOC2(double %A, double %B, double %C,
- double %D, double %E) {
- %F = fmul double %A, %B ; <double> [#uses=1]
- %G = fmul double %C, %D ; <double> [#uses=1]
- %H = fadd double %F, %G ; <double> [#uses=1]
- %I = fsub double %E, %H ; <double> [#uses=1]
- ret double %I
-; CHECK-SAFE-LABEL: test_FMSUB_ASSOC2:
-; CHECK-SAFE: fmul
-; CHECK-SAFE-NEXT: fmadd
-; CHECK-SAFE-NEXT: fsub
-; CHECK-SAFE-NEXT: blr
-
-; CHECK-UNSAFE-LABEL: test_FMSUB_ASSOC2:
-; CHECK-UNSAFE: fnmsub
-; CHECK-UNSAFE-NEXT: fnmsub
-; CHECK-UNSAFE-NEXT: blr
-
-; CHECK-SAFE-VSX-LABEL: test_FMSUB_ASSOC2:
-; CHECK-SAFE-VSX: xsmuldp
-; CHECK-SAFE-VSX-NEXT: xsmaddadp
-; CHECK-SAFE-VSX-NEXT: xssubdp
-; CHECK-SAFE-VSX-NEXT: blr
-
-; CHECK-UNSAFE-VSX-LABEL: test_FMSUB_ASSOC2:
-; CHECK-UNSAFE-VSX: xsnmsubmdp
-; CHECK-UNSAFE-VSX-NEXT: xsnmsubadp
-; CHECK-UNSAFE-VSX-NEXT: fmr
-; CHECK-UNSAFE-VSX-NEXT: blr
-}
-
-define double @test_FMADD_ASSOC_EXT1(float %A, float %B, double %C,
- double %D, double %E) {
- %F = fmul float %A, %B ; <float> [#uses=1]
- %G = fpext float %F to double ; <double> [#uses=1]
- %H = fmul double %C, %D ; <double> [#uses=1]
- %I = fadd double %H, %G ; <double> [#uses=1]
- %J = fadd double %I, %E ; <double> [#uses=1]
- ret double %J
-; CHECK-LABEL: test_FMADD_ASSOC_EXT1:
-; CHECK: fmadd
-; CHECK-NEXT: fmadd
-; CHECK-NEXT: blr
-
-; CHECK-VSX-LABEL: test_FMADD_ASSOC_EXT1:
-; CHECK-VSX: xsmaddmdp
-; CHECK-VSX-NEXT: xsmaddadp
-; CHECK-VSX-NEXT: blr
-}
-
-define double @test_FMADD_ASSOC_EXT2(float %A, float %B, float %C,
- float %D, double %E) {
- %F = fmul float %A, %B ; <float> [#uses=1]
- %G = fmul float %C, %D ; <float> [#uses=1]
- %H = fadd float %F, %G ; <float> [#uses=1]
- %I = fpext float %H to double ; <double> [#uses=1]
- %J = fadd double %I, %E ; <double> [#uses=1]
- ret double %J
-; CHECK-LABEL: test_FMADD_ASSOC_EXT2:
-; CHECK: fmadd
-; CHECK-NEXT: fmadd
-; CHECK-NEXT: blr
-
-; CHECK-VSX-LABEL: test_FMADD_ASSOC_EXT2:
-; CHECK-VSX: xsmaddmdp
-; CHECK-VSX-NEXT: xsmaddadp
-; CHECK-VSX-NEXT: fmr
-; CHECK-VSX-NEXT: blr
-}
-
-define double @test_FMADD_ASSOC_EXT3(float %A, float %B, double %C,
- double %D, double %E) {
- %F = fmul float %A, %B ; <float> [#uses=1]
- %G = fpext float %F to double ; <double> [#uses=1]
- %H = fmul double %C, %D ; <double> [#uses=1]
- %I = fadd double %H, %G ; <double> [#uses=1]
- %J = fadd double %E, %I ; <double> [#uses=1]
- ret double %J
-; CHECK-LABEL: test_FMADD_ASSOC_EXT3:
-; CHECK: fmadd
-; CHECK-NEXT: fmadd
-; CHECK-NEXT: blr
-
-; CHECK-VSX-LABEL: test_FMADD_ASSOC_EXT3:
-; CHECK-VSX: xsmaddmdp
-; CHECK-VSX-NEXT: xsmaddadp
-; CHECK-VSX-NEXT: blr
-}
-
-define double @test_FMADD_ASSOC_EXT4(float %A, float %B, float %C,
- float %D, double %E) {
- %F = fmul float %A, %B ; <float> [#uses=1]
- %G = fmul float %C, %D ; <float> [#uses=1]
- %H = fadd float %F, %G ; <float> [#uses=1]
- %I = fpext float %H to double ; <double> [#uses=1]
- %J = fadd double %E, %I ; <double> [#uses=1]
- ret double %J
-; CHECK-LABEL: test_FMADD_ASSOC_EXT4:
-; CHECK: fmadd
-; CHECK-NEXT: fmadd
-; CHECK-NEXT: blr
-
-; CHECK-VSX-LABEL: test_FMADD_ASSOC_EXT4:
-; CHECK-VSX: xsmaddmdp
-; CHECK-VSX-NEXT: xsmaddadp
-; CHECK-VSX-NEXT: fmr
-; CHECK-VSX-NEXT: blr
-}
-
-define double @test_FMSUB_ASSOC_EXT1(float %A, float %B, double %C,
- double %D, double %E) {
- %F = fmul float %A, %B ; <float> [#uses=1]
- %G = fpext float %F to double ; <double> [#uses=1]
- %H = fmul double %C, %D ; <double> [#uses=1]
- %I = fadd double %H, %G ; <double> [#uses=1]
- %J = fsub double %I, %E ; <double> [#uses=1]
- ret double %J
-; CHECK-LABEL: test_FMSUB_ASSOC_EXT1:
-; CHECK: fmsub
-; CHECK-NEXT: fmadd
-; CHECK-NEXT: blr
-
-; CHECK-VSX-LABEL: test_FMSUB_ASSOC_EXT1:
-; CHECK-VSX: xsmsubmdp
-; CHECK-VSX-NEXT: xsmaddadp
-; CHECK-VSX-NEXT: blr
-}
-
-define double @test_FMSUB_ASSOC_EXT2(float %A, float %B, float %C,
- float %D, double %E) {
- %F = fmul float %A, %B ; <float> [#uses=1]
- %G = fmul float %C, %D ; <float> [#uses=1]
- %H = fadd float %F, %G ; <float> [#uses=1]
- %I = fpext float %H to double ; <double> [#uses=1]
- %J = fsub double %I, %E ; <double> [#uses=1]
- ret double %J
-; CHECK-LABEL: test_FMSUB_ASSOC_EXT2:
-; CHECK: fmsub
-; CHECK-NEXT: fmadd
-; CHECK-NEXT: blr
-
-; CHECK-VSX-LABEL: test_FMSUB_ASSOC_EXT2:
-; CHECK-VSX: xsmsubmdp
-; CHECK-VSX-NEXT: xsmaddadp
-; CHECK-VSX-NEXT: fmr
-; CHECK-VSX-NEXT: blr
-}
-
-define double @test_FMSUB_ASSOC_EXT3(float %A, float %B, double %C,
- double %D, double %E) {
- %F = fmul float %A, %B ; <float> [#uses=1]
- %G = fpext float %F to double ; <double> [#uses=1]
- %H = fmul double %C, %D ; <double> [#uses=1]
- %I = fadd double %H, %G ; <double> [#uses=1]
- %J = fsub double %E, %I ; <double> [#uses=1]
- ret double %J
-; CHECK-LABEL: test_FMSUB_ASSOC_EXT3:
-; CHECK: fnmsub
-; CHECK-NEXT: fnmsub
-; CHECK-NEXT: blr
-
-; CHECK-VSX-LABEL: test_FMSUB_ASSOC_EXT3:
-; CHECK-VSX: xsnmsubmdp
-; CHECK-VSX-NEXT: xsnmsubadp
-; CHECK-VSX-NEXT: fmr
-; CHECK-VSX-NEXT: blr
-}
-
-define double @test_FMSUB_ASSOC_EXT4(float %A, float %B, float %C,
- float %D, double %E) {
- %F = fmul float %A, %B ; <float> [#uses=1]
- %G = fmul float %C, %D ; <float> [#uses=1]
- %H = fadd float %F, %G ; <float> [#uses=1]
- %I = fpext float %H to double ; <double> [#uses=1]
- %J = fsub double %E, %I ; <double> [#uses=1]
- ret double %J
-; CHECK-LABEL: test_FMSUB_ASSOC_EXT4:
-; CHECK: fnmsub
-; CHECK-NEXT: fnmsub
-; CHECK-NEXT: blr
-
-; CHECK-VSX-LABEL: test_FMSUB_ASSOC_EXT4:
-; CHECK-VSX: xsnmsubmdp
-; CHECK-VSX-NEXT: xsnmsubadp
-; CHECK-VSX-NEXT: fmr
-; CHECK-VSX-NEXT: blr
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-11 22:42:50 +0000